Field Listing

Land boundaries

This entry contains the total length of all land boundaries and the individual lengths for each of the contiguous border countries. When available, official lengths published by national statistical agencies are used. Because surveying methods may differ, country border lengths reported by contiguous countries may differ.

  • Afghanistan

    total: 5,987 km

    border countries (6): China 91 km, Iran 921 km, Pakistan 2670 km, Tajikistan 1357 km, Turkmenistan 804 km, Uzbekistan 144 km

  • Akrotiri

    total: 48 km

    border countries (1): Cyprus 48 km

  • Albania

    total: 691 km

    border countries (4): Greece 212 km, Kosovo 112 km, Macedonia 181 km, Montenegro 186 km

  • Algeria

    total: 6,734 km

    border countries (6): Libya 989 km, Mali 1359 km, Mauritania 460 km, Morocco 1941 km, Niger 951 km, Tunisia 1034 km

  • American Samoa

    total: 0 km

  • Andorra

    total: 118 km

    border countries (2): France 55 km, Spain 63 km

  • Angola

    total: 5,369 km

    border countries (4): Democratic Republic of the Congo 2646 km (of which 225 km is the boundary of discontiguous Cabinda Province), Republic of the Congo 231 km, Namibia 1427 km, Zambia 1065 km

  • Anguilla

    total: 0 km

  • Antarctica

    0

    note: see entry on Disputes - international

  • Antigua and Barbuda

    total: 0 km

  • Argentina

    total: 11,968 km

    border countries (5): Bolivia 942 km, Brazil 1263 km, Chile 6691 km, Paraguay 2531 km, Uruguay 541 km

  • Armenia

    total: 1,570 km

    border countries (4): Azerbaijan 996 km, Georgia 219 km, Iran 44 km, Turkey 311 km

  • Aruba

    total: 0 km

  • Ashmore and Cartier Islands

    total: 0 km

  • Australia

    total: 0 km

  • Austria

    total: 2,524 km

    border countries (8): Czech Republic 402 km, Germany 801 km, Hungary 321 km, Italy 404 km, Liechtenstein 34 km, Slovakia 105 km, Slovenia 299 km, Switzerland 158 km

  • Azerbaijan

    total: 2,468 km

    border countries (5): Armenia 996 km, Georgia 428 km, Iran 689 km, Russia 338 km, Turkey 17 km

  • Bahamas, The

    total: 0 km

  • Bahrain

    total: 0 km

  • Bangladesh

    total: 4,413 km

    border countries (2): Burma 271 km, India 4142 km

  • Barbados

    total: 0 km

  • Belarus

    total: 3,642 km

    border countries (5): Latvia 161 km, Lithuania 640 km, Poland 418 km, Russia 1312 km, Ukraine 1111 km

  • Belgium

    total: 1,297 km

    border countries (4): France 556 km, Germany 133 km, Luxembourg 130 km, Netherlands 478 km

  • Belize

    total: 542 km

    border countries (2): Guatemala 266 km, Mexico 276 km

  • Benin

    total: 2,123 km

    border countries (4): Burkina Faso 386 km, Niger 277 km, Nigeria 809 km, Togo 651 km

  • Bermuda

    total: 0 km

  • Bhutan

    total: 1,136 km

    border countries (2): China 477 km, India 659 km

  • Bolivia

    total: 7,252 km

    border countries (5): Argentina 942 km, Brazil 3403 km, Chile 942 km, Paraguay 753 km, Peru 1212 km

  • Bosnia and Herzegovina

    total: 1,543 km

    border countries (3): Croatia 956 km, Montenegro 242 km, Serbia 345 km

  • Botswana

    total: 4,347.15 km

    border countries (4): Namibia 1544 km, South Africa 1969 km, Zambia 0.15 km, Zimbabwe 834 km

  • Bouvet Island

    total: 0 km

  • Brazil

    total: 16,145 km

    border countries (10): Argentina 1263 km, Bolivia 3403 km, Colombia 1790 km, French Guiana 649 km, Guyana 1308 km, Paraguay 1371 km, Peru 2659 km, Suriname 515 km, Uruguay 1050 km, Venezuela 2137 km

  • British Indian Ocean Territory

    total: 0 km

  • British Virgin Islands

    total: 0 km

  • Brunei

    total: 266 km

    border countries (1): Malaysia 266 km

  • Bulgaria

    total: 1,806 km

    border countries (5): Greece 472 km, Macedonia 162 km, Romania 605 km, Serbia 344 km, Turkey 223 km

  • Burkina Faso

    total: 3,611 km

    border countries (6): Benin 386 km, Cote d'Ivoire 545 km, Ghana 602 km, Mali 1325 km, Niger 622 km, Togo 131 km

  • Burma

    total: 6,522 km

    border countries (5): Bangladesh 271 km, China 2129 km, India 1468 km, Laos 238 km, Thailand 2416 km

  • Burundi

    total: 1,140 km

    border countries (3): Democratic Republic of the Congo 236 km, Rwanda 315 km, Tanzania 589 km

  • Cabo Verde

    total: 0 km

  • Cambodia

    total: 2,530 km

    border countries (3): Laos 555 km, Thailand 817 km, Vietnam 1158 km

  • Cameroon

    total: 5,018 km

    border countries (6): Central African Republic 901 km, Chad 1116 km, Republic of the Congo 494 km, Equatorial Guinea 183 km, Gabon 349 km, Nigeria 1975 km

  • Canada

    total: 8,893 km

    border countries (1): US 8893 km (includes 2477 km with Alaska)

    note: Canada is the world's largest country that borders only one country

  • Cayman Islands

    total: 0 km

  • Central African Republic

    total: 5,920 km

    border countries (6): Cameroon 901 km, Chad 1556 km, Democratic Republic of the Congo 1747 km, Republic of the Congo 487 km, South Sudan 1055 km, Sudan 174 km

  • Chad

    total: 6,406 km

    border countries (6): Cameroon 1116 km, Central African Republic 1556 km, Libya 1050 km, Niger 1196 km, Nigeria 85 km, Sudan 1403 km

  • Chile

    total: 7,801 km

    border countries (3): Argentina 6691 km, Bolivia 942 km, Peru 168 km

  • China

    total: 22,457 km

    border countries (14): Afghanistan 91 km, Bhutan 477 km, Burma 2129 km, India 2659 km, Kazakhstan 1765 km, North Korea 1352 km, Kyrgyzstan 1063 km, Laos 475 km, Mongolia 4630 km, Nepal 1389 km, Pakistan 438 km, Russia (northeast) 4133 km and Russia (northwest) 46 km, Tajikistan 477 km, Vietnam 1297 km

  • Christmas Island

    total: 0 km

  • Clipperton Island

    total: 0 km

  • Cocos (Keeling) Islands

    total: 0 km

  • Colombia

    total: 6,672 km

    border countries (5): Brazil 1790 km, Ecuador 708 km, Panama 339 km, Peru 1494 km, Venezuela 2341 km

  • Comoros

    total: 0 km

  • Congo, Democratic Republic of the

    total: 10,481 km

    border countries (9): Angola 2646 km (of which 225 km is the boundary of Angola's discontiguous Cabinda Province), Burundi 236 km, Central African Republic 1747 km, Republic of the Congo 1229 km, Rwanda 221 km, South Sudan 714 km, Tanzania 479 km, Uganda 877 km, Zambia 2332 km

  • Congo, Republic of the

    total: 5,008 km

    border countries (5): Angola 231 km, Cameroon 494 km, Central African Republic 487 km, Democratic Republic of the Congo 1229 km, Gabon 2567 km

  • Cook Islands

    total: 0 km

  • Coral Sea Islands

    total: 0 km

  • Costa Rica

    total: 661 km

    border countries (2): Nicaragua 313 km, Panama 348 km

  • Cote d'Ivoire

    total: 3,458 km

    border countries (5): Burkina Faso 545 km, Ghana 720 km, Guinea 816 km, Liberia 778 km, Mali 599 km

  • Croatia

    total: 2,237 km

    border countries (5): Bosnia and Herzegovina 956 km, Hungary 348 km, Montenegro 19 km, Serbia 314 km, Slovenia 600 km

  • Cuba

    total: 28.5 km

    border countries (1): US Naval Base at Guantanamo Bay 28.5 km

    note: Guantanamo Naval Base is leased by the US and remains part of Cuba

  • Curacao

    0

  • Cyprus

    total: 156 km

    border sovereign base areas: Akrotiri 48 km, Dhekelia 108 km

  • Czechia

    total: 2,143 km

    border countries (4): Austria 402 km, Germany 704 km, Poland 796 km, Slovakia 241 km

  • Denmark

    total: 140 km

    border countries (1): Germany 140 km

  • Dhekelia

    total: 108 km

    border countries (1): Cyprus 108 km

  • Djibouti

    total: 528 km

    border countries (3): Eritrea 125 km, Ethiopia 342 km, Somalia 61 km

  • Dominica

    total: 0 km

  • Dominican Republic

    total: 376 km

    border countries (1): Haiti 376 km

  • Ecuador

    total: 2,237 km

    border countries (2): Colombia 708 km, Peru 1529 km

  • Egypt

    total: 2,612 km

    border countries (4): Gaza Strip 13 km, Israel 208 km, Libya 1115 km, Sudan 1276 km

  • El Salvador

    total: 590 km

    border countries (2): Guatemala 199 km, Honduras 391 km

  • Equatorial Guinea

    total: 528 km

    border countries (2): Cameroon 183 km, Gabon 345 km

  • Eritrea

    total: 1,840 km

    border countries (3): Djibouti 125 km, Ethiopia 1033 km, Sudan 682 km

  • Estonia

    total: 657 km

    border countries (2): Latvia 333 km, Russia 324 km

  • Eswatini

    total: 546 km

    border countries (2): Mozambique 108 km, South Africa 438 km

  • Ethiopia

    total: 5,925 km

    border countries (6): Djibouti 342 km, Eritrea 1033 km, Kenya 867 km, Somalia 1640 km, South Sudan 1299 km, Sudan 744 km

  • European Union

    total: 13,770 km

    border countries (19): Albania 212 km, Andorra 118 km, Belarus 1176 km, Bosnia and Herzegovina 956 km, Holy See 3 km, Liechtenstein 34 km, Macedonia 396 km, Moldova 683 km, Monaco 6 km, Montenegro 19 km, Norway 2375 km, Russia 2435 km, San Marino 37 km, Serbia 1353 km, Switzerland 1729 km, Turkey 415 km, United Kingdom 499 km, Ukraine 1324 km; note - the Brexit Withdrawal Agreement (2020) commits the United Kingdom (UK) to maintain an open border in Ireland, so the border between Northern Ireland (UK) and the Republic of Ireland is only de jure and is not a hard border; the de facto border is the Irish Sea between the islands of Ireland and Great Britain

    note: data for European continent only

  • Falkland Islands (Islas Malvinas)

    total: 0 km

  • Faroe Islands

    total: 0 km

  • Fiji

    total: 0 km

  • Finland

    total: 2,563 km

    border countries (3): Norway 709 km, Sweden 545 km, Russia 1309 km

  • France

    border countries (8): Andorra 55 km, Belgium 556 km, Germany 418 km, Italy 476 km, Luxembourg 69 km, Monaco 6 km, Spain 646 km, Switzerland 525 km

    metropolitan France - total: 2751

    French Guiana - total: 1205

  • French Polynesia

    total: 0 km

  • French Southern and Antarctic Lands

    total: 0 km

  • Gabon

    total: 3,261 km

    border countries (3): Cameroon 349 km, Republic of the Congo 2567 km, Equatorial Guinea 345 km

  • Gambia, The

    total: 749 km

    border countries (1): Senegal 749 km

  • Gaza Strip

    total: 72 km

    border countries (2): Egypt 13 km, Israel 59 km

  • Georgia

    total: 1,814 km

    border countries (4): Armenia 219 km, Azerbaijan 428 km, Russia 894 km, Turkey 273 km

  • Germany

    total: 3,714 km

    border countries (9): Austria 801 km, Belgium 133 km, Czech Republic 704 km, Denmark 140 km, France 418 km, Luxembourg 128 km, Netherlands 575 km, Poland 467 km, Switzerland 348 km

  • Ghana

    total: 2,420 km

    border countries (3): Burkina Faso 602 km, Cote d'Ivoire 720 km, Togo 1098 km

  • Gibraltar

    total: 1.2 km

    border countries (1): Spain 1.2 km

  • Greece

    total: 1,110 km

    border countries (4): Albania 212 km, Bulgaria 472 km, Macedonia 234 km, Turkey 192 km

  • Greenland

    total: 0 km

  • Grenada

    total: 0 km

  • Guam

    total: 0 km

  • Guatemala

    total: 1,667 km

    border countries (4): Belize 266 km, El Salvador 199 km, Honduras 244 km, Mexico 958 km

  • Guernsey

    total: 0 km

  • Guinea

    total: 4,046 km

    border countries (6): Cote d'Ivoire 816 km, Guinea-Bissau 421 km, Liberia 590 km, Mali 1062 km, Senegal 363 km, Sierra Leone 794 km

  • Guinea-Bissau

    total: 762 km

    border countries (2): Guinea 421 km, Senegal 341 km

  • Guyana

    total: 2,933 km

    border countries (3): Brazil 1308 km, Suriname 836 km, Venezuela 789 km

  • Haiti

    total: 376 km

    border countries (1): Dominican Republic 376 km

  • Heard Island and McDonald Islands

    total: 0 km

  • Holy See (Vatican City)

    total: 3.4 km

    border countries (1): Italy 3.4 km

  • Honduras

    total: 1,575 km

    border countries (3): Guatemala 244 km, El Salvador 391 km, Nicaragua 940 km

  • Hong Kong

    total: 33 km

    regional borders (1): China 33 km

  • Hungary

    total: 2,106 km

    border countries (7): Austria 321 km, Croatia 348 km, Romania 424 km, Serbia 164 km, Slovakia 627 km, Slovenia 94 km, Ukraine 128 km

  • Iceland

    total: 0 km

  • India

    total: 13,888 km

    border countries (6): Bangladesh 4142 km, Bhutan 659 km, Burma 1468 km, China 2659 km, Nepal 1770 km, Pakistan 3190 km

  • Indonesia

    total: 2,958 km

    border countries (3): Malaysia 1881 km, Papua New Guinea 824 km, Timor-Leste 253 km

  • Iran

    total: 5,894 km

    border countries (7): Afghanistan 921 km, Armenia 44 km, Azerbaijan 689 km, Iraq 1599 km, Pakistan 959 km, Turkey 534 km, Turkmenistan 1148 km

  • Iraq

    total: 3,809 km

    border countries (6): Iran 1599 km, Jordan 179 km, Kuwait 254 km, Saudi Arabia 811 km, Syria 599 km, Turkey 367 km

  • Ireland

    total: 490 km

    border countries (1): UK 490 km

  • Isle of Man

    total: 0 km

  • Israel

    total: 1,057 km

    border countries (6): Egypt 206 km, Gaza Strip 59 km, Jordan 328 km (20 km are within the Dead Sea), Lebanon 106 km, Syria 80 km, West Bank 278 km

  • Italy

    total: 1,836.4 km

    border countries (6): Austria 404 km, France 476 km, Holy See (Vatican City) 3.4 km, San Marino 37 km, Slovenia 218 km, Switzerland 698 km

  • Jamaica

    total: 0 km

  • Jan Mayen

    total: 0 km

  • Japan

    total: 0 km

  • Jersey

    total: 0 km

  • Jordan

    total: 1,727 km

    border countries (5): Iraq 179 km, Israel 328 km, Saudi Arabia 731 km, Syria 341 km, West Bank 148 km

  • Kazakhstan

    total: 13,364 km

    border countries (5): China 1765 km, Kyrgyzstan 1212 km, Russia 7644 km, Turkmenistan 413 km, Uzbekistan 2330 km

  • Kenya

    total: 3,457 km

    border countries (5): Ethiopia 867 km, Somalia 684 km, South Sudan 317 km, Tanzania 775 km, Uganda 814 km

  • Kiribati

    total: 0 km

  • Korea, North

    total: 1,607 km

    border countries (3): China 1352 km, South Korea 237 km, Russia 18 km

  • Korea, South

    total: 237 km

    border countries (1): North Korea 237 km

  • Kosovo

    total: 714 km

    border countries (4): Albania 112 km, Macedonia 160 km, Montenegro 76 km, Serbia 366 km

  • Kuwait

    total: 475 km

    border countries (2): Iraq 254 km, Saudi Arabia 221 km

  • Kyrgyzstan

    total: 4,573 km

    border countries (4): China 1063 km, Kazakhstan 1212 km, Tajikistan 984 km, Uzbekistan 1314 km

  • Laos

    total: 5,274 km

    border countries (5): Burma 238 km, Cambodia 555 km, China 475 km, Thailand 1845 km, Vietnam 2161 km

  • Latvia

    total: 1,370 km

    border countries (4): Belarus 161 km, Estonia 333 km, Lithuania 544 km, Russia 332 km

  • Lebanon

    total: 475 km

    border countries (2): Israel 106 km, Syria 369 km

  • Lesotho

    total: 1,106 km

    border countries (1): South Africa 1106 km

  • Liberia

    total: 1,667 km

    border countries (3): Guinea 590 km, Cote d'Ivoire 778 km, Sierra Leone 299 km

  • Libya

    total: 4,339 km

    border countries (6): Algeria 989 km, Chad 1050 km, Egypt 1115 km, Niger 342 km, Sudan 382 km, Tunisia 461 km

  • Liechtenstein

    total: 75 km

    border countries (2): Austria 34 km, Switzerland 41 km

  • Lithuania

    total: 1,549 km

    border countries (4): Belarus 640 km, Latvia 544 km, Poland 104 km, Russia (Kaliningrad) 261 km

  • Luxembourg

    total: 327 km

    border countries (3): Belgium 130 km, France 69 km, Germany 128 km

  • Macau

    total: 3 km

    regional borders (1): China 3 km

  • Madagascar

    total: 0 km

  • Malawi

    total: 2,857 km

    border countries (3): Mozambique 1498 km, Tanzania 512 km, Zambia 847 km

  • Malaysia

    total: 2,742 km

    border countries (3): Brunei 266 km, Indonesia 1881 km, Thailand 595 km

  • Maldives

    total: 0 km

  • Mali

    total: 7,908 km

    border countries (7): Algeria 1359 km, Burkina Faso 1325 km, Cote d'Ivoire 599 km, Guinea 1062 km, Mauritania 2236 km, Niger 838 km, Senegal 489 km

  • Malta

    total: 0 km

  • Marshall Islands

    total: 0 km

  • Mauritania

    total: 5,002 km

    border countries (4): Algeria 460 km, Mali 2236 km, Morocco 1564 km, Senegal 742 km

  • Mauritius

    total: 0 km

  • Mexico

    total: 4,389 km

    border countries (3): Belize 276 km, Guatemala 958 km, US 3155 km

  • Micronesia, Federated States of

    total: 0 km

  • Moldova

    total: 1,885 km

    border countries (2): Romania 683 km, Ukraine 1202 km

  • Monaco

    total: 6 km

    border countries (1): France 6 km

  • Mongolia

    total: 8,082 km

    border countries (2): China 4630 km, Russia 3452 km

  • Montenegro

    total: 680 km

    border countries (5): Albania 186 km, Bosnia and Herzegovina 242 km, Croatia 19 km, Kosovo 76 km, Serbia 157 km

  • Montserrat

    total: 0 km

  • Morocco

    total: 3,523.5 km

    border countries (3): Algeria 1941 km, Mauritania 1564 km, Spain (Ceuta) 8 km and Spain (Melilla) 10.5 km

    note: an additional 75-meter border segment exists between Morocco and the Spanish exclave of Penon de Velez de la Gomera

  • Mozambique

    total: 4,783 km

    border countries (6): Malawi 1498 km, South Africa 496 km, Eswatini 108 km, Tanzania 840 km, Zambia 439 km, Zimbabwe 1402 km

  • Namibia

    total: 4,220 km

    border countries (4): Angola 1427 km, Botswana 1544 km, South Africa 1005 km, Zambia 244 km

  • Nauru

    total: 0 km

  • Navassa Island

    total: 0 km

  • Nepal

    total: 3,159 km

    border countries (2): China 1389 km, India 1770 km

  • Netherlands

    total: 1,053 km

    border countries (2): Belgium 478 km, Germany 575 km

  • New Caledonia

    total: 0 km

  • New Zealand

    total: 0 km

  • Nicaragua

    total: 1,253 km

    border countries (2): Costa Rica 313 km, Honduras 940 km

  • Niger

    total: 5,834 km

    border countries (7): Algeria 951 km, Benin 277 km, Burkina Faso 622 km, Chad 1196 km, Libya 342 km, Mali 838 km, Nigeria 1608 km

  • Nigeria

    total: 4,477 km

    border countries (4): Benin 809 km, Cameroon 1975 km, Chad 85 km, Niger 1608 km

  • Niue

    total: 0 km

  • Norfolk Island

    total: 0 km

  • North Macedonia

    total: 838 km

    border countries (5): Albania 181 km, Bulgaria 162 km, Greece 234 km, Kosovo 160 km, Serbia 101 km

  • Northern Mariana Islands

    total: 0 km

  • Norway

    total: 2,566 km

    border countries (3): Finland 709 km, Sweden 1666 km, Russia 191 km

  • Oman

    total: 1,561 km

    border countries (3): Saudi Arabia 658 km, UAE 609 km, Yemen 294 km

  • Pakistan

    total: 7,257 km

    border countries (4): Afghanistan 2670 km, China 438 km, India 3190 km, Iran 959 km

  • Palau

    total: 0 km

  • Panama

    total: 687 km

    border countries (2): Colombia 339 km, Costa Rica 348 km

  • Papua New Guinea

    total: 824 km

    border countries (1): Indonesia 824 km

  • Paracel Islands

    total: 0 km

  • Paraguay

    total: 4,655 km

    border countries (3): Argentina 2531 km, Bolivia 753 km, Brazil 1371 km

  • Peru

    total: 7,062 km

    border countries (5): Bolivia 1212 km, Brazil 2659 km, Chile 168 km, Colombia 1494 km, Ecuador 1529 km

  • Philippines

    total: 0 km

  • Pitcairn Islands

    total: 0 km

  • Poland

    total: 3,071 km

    border countries (7): Belarus 418 km, Czech Republic 796 km, Germany 467 km, Lithuania 104 km, Russia (Kaliningrad Oblast) 210 km, Slovakia 541 km, Ukraine 535 km

  • Portugal

    total: 1,224 km

    border countries (1): Spain 1224 km

  • Puerto Rico

    total: 0 km

  • Qatar

    total: 87 km

    border countries (1): Saudi Arabia 87 km

  • Romania

    total: 2,844 km

    border countries (5): Bulgaria 605 km, Hungary 424 km, Moldova 683 km, Serbia 531 km, Ukraine 601 km

  • Russia

    total: 22,408 km

    border countries (14): Azerbaijan 338 km, Belarus 1312 km, China (southeast) 4133 km and China (south) 46 km, Estonia 324 km, Finland 1309 km, Georgia 894 km, Kazakhstan 7644 km, North Korea 18 km, Latvia 332 km, Lithuania (Kaliningrad Oblast) 261 km, Mongolia 3452 km, Norway 191 km, Poland (Kaliningrad Oblast) 210 km, Ukraine 1944 km

  • Rwanda

    total: 930 km

    border countries (4): Burundi 315 km, Democratic Republic of the Congo 221 km, Tanzania 222 km, Uganda 172 km

  • Saint Barthelemy

    total: 0 km

  • Saint Helena, Ascension, and Tristan da Cunha

    total: 0 km

  • Saint Kitts and Nevis

    total: 0 km

  • Saint Lucia

    total: 0 km

  • Saint Martin

    total: 16 km

    border countries (1): Sint Maarten 16 km

  • Saint Pierre and Miquelon

    total: 0 km

  • Saint Vincent and the Grenadines

    total: 0 km

  • Samoa

    total: 0 km

  • San Marino

    total: 37 km

    border countries (1): Italy 37 km

  • Sao Tome and Principe

    total: 0 km

  • Saudi Arabia

    total: 4,272 km

    border countries (7): Iraq 811 km, Jordan 731 km, Kuwait 221 km, Oman 658 km, Qatar 87 km, UAE 457 km, Yemen 1307 km

  • Senegal

    total: 2,684 km

    border countries (5): The Gambia 749 km, Guinea 363 km, Guinea-Bissau 341 km, Mali 489 km, Mauritania 742 km

  • Serbia

    total: 2,322 km

    border countries (8): Bosnia and Herzegovina 345 km, Bulgaria 344 km, Croatia 314 km, Hungary 164 km, Kosovo 366 km, Macedonia 101 km, Montenegro 157 km, Romania 531 km

  • Seychelles

    total: 0 km

  • Sierra Leone

    total: 1,093 km

    border countries (2): Guinea 794 km, Liberia 299 km

  • Singapore

    total: 0 km

  • Sint Maarten

    total: 16 km

    border countries (1): Saint Martin (France) 16 km

  • Slovakia

    total: 1,611 km

    border countries (5): Austria 105 km, Czech Republic 241 km, Hungary 627 km, Poland 541 km, Ukraine 97 km

  • Slovenia

    total: 1,211 km

    border countries (4): Austria 299 km, Croatia 600 km, Hungary 94 km, Italy 218 km

  • Solomon Islands

    total: 0 km

  • Somalia

    total: 2,385 km

    border countries (3): Djibouti 61 km, Ethiopia 1640 km, Kenya 684 km

  • South Africa

    total: 5,244 km

    border countries (6): Botswana 1969 km, Lesotho 1106 km, Mozambique 496 km, Namibia 1005 km, Eswatini 438 km, Zimbabwe 230 km

  • South Georgia and South Sandwich Islands

    total: 0 km

  • South Sudan

    total: 6,018 km

    border countries (6): Central African Republic 1055 km, Democratic Republic of the Congo 714 km, Ethiopia 1299 km, Kenya 317 km, Sudan 2158 km, Uganda 475 km

    note: South Sudan-Sudan boundary represents 1 January 1956 alignment; final alignment pending negotiations and demarcation; final sovereignty status of Abyei Area pending negotiations between South Sudan and Sudan

  • Spain

    total: 1,952.7 km

    border countries (5): Andorra 63 km, France 646 km, Gibraltar 1.2 km, Portugal 1224 km, Morocco (Ceuta) 8 km and Morocco (Melilla) 10.5 km

    note: an additional 75-meter border segment exists between Morocco and the Spanish exclave of Penon de Velez de la Gomera

  • Spratly Islands

    total: 0 km

  • Sri Lanka

    total: 0 km

  • Sudan

    total: 6,819 km

    border countries (7): Central African Republic 174 km, Chad 1403 km, Egypt 1276 km, Eritrea 682 km, Ethiopia 744 km, Libya 382 km, South Sudan 2158 km

    note: Sudan-South Sudan boundary represents 1 January 1956 alignment; final alignment pending negotiations and demarcation; final sovereignty status of Abyei region pending negotiations between Sudan and South Sudan

  • Suriname

    total: 1,907 km

    border countries (3): Brazil 515 km, French Guiana 556 km, Guyana 836 km

  • Svalbard

    total: 0 km

  • Sweden

    total: 2,211 km

    border countries (2): Finland 545 km, Norway 1666 km

  • Switzerland

    total: 1,770 km

    border countries (5): Austria 158 km, France 525 km, Italy 698 km, Liechtenstein 41 km, Germany 348 km

  • Syria

    total: 2,298 km

    border countries (5): Iraq 599 km, Israel 80 km, Jordan 341 km, Lebanon 369 km, Turkey 909 km

  • Taiwan

    total: 0 km

  • Tajikistan

    total: 4,130 km

    border countries (4): Afghanistan 1357 km, China 477 km, Kyrgyzstan 984 km, Uzbekistan 1312 km

  • Tanzania

    total: 4,161 km

    border countries (8): Burundi 589 km, Democratic Republic of the Congo 479 km, Kenya 775 km, Malawi 512 km, Mozambique 840 km, Rwanda 222 km, Uganda 391 km, Zambia 353 km

  • Thailand

    total: 5,673 km

    border countries (4): Burma 2416 km, Cambodia 817 km, Laos 1845 km, Malaysia 595 km

  • Timor-Leste

    total: 253 km

    border countries (1): Indonesia 253 km

  • Togo

    total: 1,880 km

    border countries (3): Benin 651 km, Burkina Faso 131 km, Ghana 1098 km

  • Tokelau

    total: 0 km

  • Tonga

    total: 0 km

  • Trinidad and Tobago

    total: 0 km

  • Tunisia

    total: 1,495 km

    border countries (2): Algeria 1034 km, Libya 461 km

  • Turkey

    total: 2,816 km

    border countries (8): Armenia 311 km, Azerbaijan 17 km, Bulgaria 223 km, Georgia 273 km, Greece 192 km, Iran 534 km, Iraq 367 km, Syria 899 km

  • Turkmenistan

    total: 4,158 km

    border countries (4): Afghanistan 804 km, Iran 1148 km, Kazakhstan 413 km, Uzbekistan 1793 km

  • Turks and Caicos Islands

    total: 0 km

  • Tuvalu

    total: 0 km

  • Uganda

    total: 2,729 km

    border countries (5): Democratic Republic of the Congo 877 km, Kenya 814 km, Rwanda 172 km, South Sudan 475 km, Tanzania 391 km

  • Ukraine

    total: 5,618 km

    border countries (7): Belarus 1111 km, Hungary 128 km, Moldova 1202 km, Poland 535 km, Romania 601 km, Russia 1944 km, Slovakia 97 km

  • United Arab Emirates

    total: 1,066 km

    border countries (2): Oman 609 km, Saudi Arabia 457 km

  • United Kingdom

    total: 499 km

    border countries (1): Ireland 499 km

  • United States

    total: 12,048 km

    border countries (2): Canada 8893 km (including 2477 km with Alaska), Mexico 3155 km

    note: US Naval Base at Guantanamo Bay, Cuba is leased by the US and is part of Cuba; the base boundary is 28.5 km

  • United States Pacific Island Wildlife Refuges

    total: 0 km

  • Uruguay

    total: 1,591 km

    border countries (2): Argentina 541 km, Brazil 1050 km

  • Uzbekistan

    total: 6,893 km

    border countries (5): Afghanistan 144 km, Kazakhstan 2330 km, Kyrgyzstan 1314 km, Tajikistan 1312 km, Turkmenistan 1793 km

  • Vanuatu

    total: 0 km

  • Venezuela

    total: 5,267 km

    border countries (3): Brazil 2137 km, Colombia 2341 km, Guyana 789 km

  • Vietnam

    total: 4,616 km

    border countries (3): Cambodia 1158 km, China 1297 km, Laos 2161 km

  • Virgin Islands

    total: 0 km

  • Wake Island

    total: 0 km

  • Wallis and Futuna

    total: 0 km

  • West Bank

    total: 478 km

    border countries (2): Israel 330 km, Jordan 148 km

  • World

    the land boundaries in the world total 251,060 km (not counting shared boundaries twice); two nations, China and Russia, each border 14 other countries

    note: 46 nations and other areas are landlocked, these include: Afghanistan, Andorra, Armenia, Austria, Azerbaijan, Belarus, Bhutan, Bolivia, Botswana, Burkina Faso, Burundi, Central African Republic, Chad, Czechia, Eswatini, Ethiopia, Holy See (Vatican City), Hungary, Kazakhstan, Kosovo, Kyrgyzstan, Laos, Lesotho, Liechtenstein, Luxembourg, Macedonia, Malawi, Mali, Moldova, Mongolia, Nepal, Niger, Paraguay, Rwanda, San Marino, Serbia, Slovakia, South Sudan, Switzerland, Tajikistan, Turkmenistan, Uganda, Uzbekistan, West Bank, Zambia, Zimbabwe; two of these, Liechtenstein and Uzbekistan, are doubly landlocked

  • Yemen

    total: 1,601 km

    border countries (2): Oman 294 km, Saudi Arabia 1307 km

  • Zambia

    total: 6,043.15 km

    border countries (8): Angola 1065 km, Botswana 0.15 km, Democratic Republic of the Congo 2332 km, Malawi 847 km, Mozambique 439 km, Namibia 244 km, Tanzania 353 km, Zimbabwe 763 km

  • Zimbabwe

    total: 3,229 km

    border countries (4): Botswana 834 km, Mozambique 1402 km, South Africa 230 km, Zambia 763 km