This is a list of countries and territories by border/area ratio. For each country or territory, the total length of the land borders and the total surface area are listed, as well as the ratio between these two parameters. A high border/area ratio means that the country or territory has a long border compared to its surface area. A border/area ratio of zero indicates that the country has no land borders.
Countries or territories that are connected only by bridges or other man-made causeways are not considered to have land borders.
Country or territory | Total length of land borders (km) | Total surface area (km2) | Border/area ratio (km/km2) |
---|---|---|---|
Vatican City | 3.2 | 0.44 | 7.2727273 |
Monaco | 4.4 | 2 | 2.2000000 |
San Marino | 39 | 61 | 0.6393443 |
Liechtenstein | 76 | 160 | 0.4650000 |
Sint Maarten (Netherlands) | 10.2 | 34 | 0.3000000 |
Andorra | 120.3 | 468 | 0.2570513 |
Gibraltar (United Kingdom) | 1.2 | 6 | 0.2000000 |
Saint Martin (France) | 10.2 | 54 | 0.1888889 |
Luxembourg | 359 | 2586 | 0.1388244 |
Palestinian territories | 466 | 6220 | 0.0749196 |
Brunei | 381 | 5765 | 0.0660885 |
Slovenia | 1334 | 20273 | 0.0658018 |
The Gambia | 740 | 11295 | 0.0655157 |
Kosovo | 701 | 10887 | 0.0643887 |
Israel | 1017 | 20770 | 0.0489649 |
Belgium | 1385 | 30528 | 0.0453682 |
Montenegro | 625 | 13812 | 0.0452505 |
Switzerland | 1852 | 41284 | 0.0448600 |
Lebanon | 454 | 10452 | 0.0434367 |
Armenia | 1254 | 29743 | 0.0421612 |
Moldova | 1389 | 33846 | 0.0410388 |
Croatia | 2197 | 56594 | 0.0388204 |
Burundi | 974 | 27834 | 0.0349932 |
Rwanda | 893 | 26338 | 0.0339054 |
Slovakia | 1524 | 49037 | 0.0310786 |
Swaziland | 535 | 17364 | 0.0308109 |
Austria | 2562 | 83871 | 0.0305469 |
Lesotho | 909 | 30355 | 0.0299456 |
Macedonia | 766 | 25713 | 0.0297904 |
Bangladesh | 4246 | 143998 | 0.0294865 |
Togo | 1647 | 56785 | 0.0290041 |
Bosnia and Herzegovina | 1459 | 51197 | 0.0284978 |
Bhutan | 1075 | 38394 | 0.0279992 |
Hong Kong (People's Republic of China) | 30 | 1104 | 0.0271739 |
Kuwait | 462 | 17818 | 0.0259288 |
El Salvador | 545 | 21041 | 0.0259018 |
Tajikistan | 3651 | 143100 | 0.0255136 |
Albania | 720 | 28748 | 0.0250452 |
Netherlands | 1027 | 41528 | 0.0247303 |
Malawi | 2881 | 118484 | 0.0243155 |
Czech Republic | 1881 | 78865 | 0.0238509 |
Hungary | 2171 | 93028 | 0.0233371 |
Azerbaijan | 2013 | 86600 | 0.0232448 |
Serbia | 2027 | 88361 | 0.0229400 |
Belize | 516 | 22966 | 0.0224680 |
Djibouti | 516 | 23200 | 0.0222414 |
Laos | 5083 | 236800 | 0.0214654 |
Georgia | 1461 | 69700 | 0.0209613 |
Guinea-Bissau | 724 | 36125 | 0.0200415 |
Nepal | 2926 | 147181 | 0.0198803 |
Lithuania | 1273 | 65300 | 0.0194946 |
Kyrgyzstan | 3878 | 199951 | 0.0193948 |
Equatorial Guinea | 539 | 28051 | 0.0192150 |
Jordan | 1635 | 89342 | 0.0183005 |
Latvia | 1150 | 64559 | 0.0178132 |
Benin | 1989 | 112622 | 0.0176608 |
Cyprus | 152 | 9251 | 0.0164307 |
Bulgaria | 1808 | 110879 | 0.0163061 |
Republic of the Congo | 5504 | 342000 | 0.0160936 |
Guatemala | 1687 | 108889 | 0.0154928 |
East Timor | 228 | 14874 | 0.0153288 |
Liberia | 1585 | 111369 | 0.0142320 |
Cambodia | 2572 | 181035 | 0.0142072 |
French Guiana (France) | 1183 | 83534 | 0.0141619 |
Vietnam | 4639 | 331212 | 0.0140061 |
Estonia | 633 | 45227 | 0.0139961 |
Belarus | 2900 | 207600 | 0.0139692 |
Uzbekistan | 6221 | 447400 | 0.0139048 |
North Korea | 1673 | 120538 | 0.0138794 |
Eritrea | 1626 | 117600 | 0.0138265 |
Guinea | 3399 | 245857 | 0.0138251 |
Honduras | 1520 | 112492 | 0.0135121 |
Senegal | 2640 | 196722 | 0.0134200 |
Sierra Leone | 958 | 71740 | 0.0133538 |
Portugal | 1214 | 92090 | 0.0131828 |
Haiti | 360 | 27750 | 0.0129730 |
Costa Rica | 639 | 51100 | 0.0125049 |
Syria | 2253 | 185180 | 0.0121665 |
Burkina Faso | 3193 | 272967 | 0.0116974 |
Guyana | 2462 | 214969 | 0.0114528 |
Macau (People's Republic of China) | 0.34 | 30 | 0.0113333 |
Uganda | 2698 | 241550 | 0.0111695 |
Romania | 2508 | 238391 | 0.0105205 |
Suriname | 1707 | 163820 | 0.0104200 |
United Arab Emirates | 867 | 83600 | 0.0103708 |
Germany | 3621 | 357114 | 0.0101396 |
Cameroon | 4591 | 475442 | 0.0096563 |
Côte d'Ivoire | 3110 | 322463 | 0.0096445 |
Paraguay | 3920 | 406752 | 0.0096373 |
Gabon | 2551 | 267668 | 0.0095305 |
Malaysia | 3147 | 330803 | 0.0095132 |
Thailand | 4863 | 513120 | 0.0094773 |
Nicaragua | 1231 | 130373 | 0.0094421 |
Greece | 1228 | 131957 | 0.0093061 |
Poland | 2788 | 312685 | 0.0089163 |
Ghana | 2094 | 238533 | 0.0087787 |
Tunisia | 1424 | 163610 | 0.0087036 |
Burma | 5876 | 676578 | 0.0086849 |
Uruguay | 1564 | 181034 | 0.0086393 |
Pakistan | 6774 | 796095 | 0.0085090 |
Afghanistan | 5529 | 652230 | 0.0084771 |
Central African Republic | 5203 | 622984 | 0.0083517 |
Iraq | 3650 | 438317 | 0.0083273 |
Chile | 6171 | 756102 | 0.0081616 |
Finland | 2690 | 338424 | 0.0079486 |
Norway | 2551 | 323802 | 0.0078783 |
Zimbabwe | 3066 | 390757 | 0.0078463 |
Ecuador | 2010 | 256369 | 0.0078403 |
Ukraine | 4663 | 603500 | 0.0077266 |
Turkmenistan | 3736 | 488100 | 0.0076542 |
Zambia | 5667 | 752612 | 0.0075298 |
South Sudan | 4797 | 644329 | 0.0074450 |
Dominican Republic | 360 | 48671 | 0.0073966 |
Panama | 555 | 75417 | 0.0073591 |
Botswana | 4015 | 582000 | 0.0068986 |
Italy | 1932 | 301336 | 0.0064114 |
Bolivia | 6743 | 1098581 | 0.0061379 |
Kenya | 3477 | 580367 | 0.0059910 |
Mali | 7243 | 1240192 | 0.0058402 |
Mozambique | 4571 | 801590 | 0.0057024 |
Venezuela | 4993 | 912050 | 0.0054745 |
Colombia | 6004 | 1141748 | 0.0052586 |
Mongolia | 8220 | 1564110 | 0.0052554 |
France | 2889 | 551500 | 0.0052384 |
Qatar | 60 | 11586 | 0.0051787 |
Ireland | 360 | 70273 | 0.0051229 |
Sweden | 2233 | 450295 | 0.0049590 |
Mauritania | 5074 | 1025520 | 0.0049477 |
Ethiopia | 5328 | 1104300 | 0.0048248 |
Namibia | 3936 | 824268 | 0.0047751 |
Chad | 5968 | 1284000 | 0.0046480 |
Democratic Republic of the Congo | 10730 | 2344858 | 0.0045760 |
Morocco | 2018 | 446550 | 0.0045191 |
Niger | 5697 | 1267000 | 0.0044964 |
India | 14103.1 | 3166414 | 0.0044540 |
Oman | 1374 | 309500 | 0.0044394 |
Kazakhstan | 12012 | 2724900 | 0.0044082 |
Nigeria | 4047 | 923768 | 0.0043810 |
Peru | 5536 | 1285216 | 0.0043074 |
Angola | 5198 | 1246700 | 0.0041694 |
Tanzania | 3861 | 945087 | 0.0040853 |
South Africa | 4862 | 1221037 | 0.0039819 |
Spain | 1918 | 505992 | 0.0037906 |
Somalia | 2340 | 637657 | 0.0036697 |
Sudan | 6764 | 1861484 | 0.0036337 |
Argentina | 9665 | 2780400 | 0.0034761 |
Turkey | 2648 | 783562 | 0.0033794 |
Yemen | 1746 | 527968 | 0.0033070 |
Iran | 5440 | 1648195 | 0.0033006 |
Algeria | 6343 | 2381741 | 0.0026632 |
Egypt | 2665 | 1002000 | 0.0026597 |
Libya | 4348 | 1759540 | 0.0024711 |
South Korea | 238 | 99828 | 0.0023841 |
People's Republic of China | 22147 | 9596961 | 0.0023077 |
Mexico | 4353 | 1964375 | 0.0022160 |
Saudi Arabia | 4431 | 2149690 | 0.0020612 |
Papua New Guinea | 820 | 462840 | 0.0017717 |
Brazil | 14691 | 8514877 | 0.0017253 |
Denmark | 68 | 43094 | 0.0015779 |
Western Sahara | 404 | 266000 | 0.0015188 |
United Kingdom | 360 | 242900 | 0.0014821 |
Indonesia | 2830 | 1910931 | 0.0014810 |
United States | 12034 | 9526468 | 0.0012632 |
Russia | 20017 | 17098242 | 0.0011707 |
Canada | 8893 | 9984670 | 0.0008907 |
Sri Lanka | 0.1 | 65610 | 0.0000015 |
American Samoa (United States) | 0 | 199 | 0 |
Anguilla (United Kingdom) | 0 | 91 | 0 |
Antigua and Barbuda | 0 | 442 | 0 |
Aruba (Netherlands) | 0 | 180 | 0 |
Australia | 0 | 7692024 | 0 |
Bahamas | 0 | 13943 | 0 |
Bahrain | 0 | 765 | 0 |
Barbados | 0 | 430 | 0 |
Bermuda (United Kingdom) | 0 | 54 | 0 |
Bouvet Island | 0 | 49 | 0 |
British Indian Ocean Territory (United Kingdom) | 0 | 60 | 0 |
British Virgin Islands (United Kingdom) | 0 | 151 | 0 |
Cape Verde | 0 | 4033 | 0 |
Cayman Islands (United Kingdom) | 0 | 264 | 0 |
Christmas Island (Australia) | 0 | 135 | 0 |
Cocos (Keeling) Islands (Australia) | 0 | 14 | 0 |
Comoros | 0 | 1862 | 0 |
Cook Islands | 0 | 236 | 0 |
Cuba | 0 | 109886 | 0 |
Curaçao (Netherlands) | 0 | 444 | 0 |
Dominica | 0 | 751 | 0 |
Falkland Islands (United Kingdom) | 0 | 12173 | 0 |
Faroe Islands (Denmark) | 0 | 1393 | 0 |
Federated States of Micronesia | 0 | 702 | 0 |
Fiji | 0 | 18272 | 0 |
French Polynesia (France) | 0 | 4000 | 0 |
French Southern and Antarctic Lands (France) | 0 | 7747 | 0 |
Greenland (Denmark) | 0 | 2166086 | 0 |
Grenada | 0 | 344 | 0 |
Guadeloupe (France) | 0 | 1630 | 0 |
Guam (United States) | 0 | 549 | 0 |
Guernsey (United Kingdom) | 0 | 78 | 0 |
Heard Island and McDonald Islands (Australia) | 0 | 412 | 0 |
Iceland | 0 | 103000 | 0 |
Isle of Man (United Kingdom) | 0 | 572 | 0 |
Jamaica | 0 | 10991 | 0 |
Japan | 0 | 377930 | 0 |
Jersey (United Kingdom) | 0 | 116 | 0 |
Kiribati | 0 | 811 | 0 |
Madagascar | 0 | 587041 | 0 |
Maldives | 0 | 300 | 0 |
Malta | 0 | 316 | 0 |
Marshall Islands | 0 | 181 | 0 |
Martinique (France) | 0 | 1128 | 0 |
Mauritius | 0 | 2040 | 0 |
Mayotte (France) | 0 | 374 | 0 |
Montserrat (United Kingdom) | 0 | 102 | 0 |
Nauru | 0 | 21 | 0 |
New Caledonia (France) | 0 | 18575 | 0 |
New Zealand | 0 | 270467 | 0 |
Niue (New Zealand) | 0 | 260 | 0 |
Norfolk Island (Australia) | 0 | 36 | 0 |
Northern Mariana Islands (United States) | 0 | 464 | 0 |
Palau | 0 | 459 | 0 |
Philippines | 0 | 300000 | 0 |
Pitcairn Islands (United Kingdom) | 0 | 47 | 0 |
Puerto Rico (United States) | 0 | 8870 | 0 |
Réunion (France) | 0 | 2513 | 0 |
Saint Barthélemy (France) | 0 | 21 | 0 |
Saint Helena, Ascension and Tristan da Cunha (United Kingdom) | 0 | 308 | 0 |
Saint Kitts and Nevis | 0 | 261 | 0 |
Saint Lucia | 0 | 616 | 0 |
Saint Pierre and Miquelon (France) | 0 | 242 | 0 |
Saint Vincent and the Grenadines | 0 | 389 | 0 |
Samoa | 0 | 2842 | 0 |
São Tomé and Príncipe | 0 | 964 | 0 |
Seychelles | 0 | 452 | 0 |
Singapore | 0 | 710 | 0 |
Solomon Islands | 0 | 28896 | 0 |
South Georgia and the South Sandwich Islands (United Kingdom) | 0 | 3903 | 0 |
Svalbard (Norway) | 0 | 62045 | 0 |
Taiwan | 0 | 36193 | 0 |
Tokelau (New Zealand) | 0 | 12 | 0 |
Tonga | 0 | 747 | 0 |
Trinidad and Tobago | 0 | 5130 | 0 |
Turks and Caicos Islands (United Kingdom) | 0 | 948 | 0 |
Tuvalu | 0 | 26 | 0 |
United States Virgin Islands (United States) | 0 | 347 | 0 |
Vanuatu | 0 | 12189 | 0 |
Wallis and Futuna (France) | 0 | 142 | 0 |
The countries with the highest border/area ratios are some of the smallest, non-island, nations of the world, such as Vatican City, Monaco and San Marino. Many island nations, lack any land borders and thus have a border/area ratio of zero.
Costa Rica is located on the Central American Isthmus, surrounding the point 10° north of the equator and 84° west of the prime meridian. It has 212 km of Caribbean Sea coastline and 1,016 on the North Pacific Ocean.
China is a country located in East Asia with an area of 9,596,960 km2 (3,705,410 sq mi). The exact land area can sometimes be challenged by border disputes, including those concerning Taiwan, Aksai Chin, the Trans-Karakoram Tract, the South China Sea Islands, the Senkaku Islands, and South Tibet. As sovereignty over Hong Kong and Macau were restored to China in 1997 and 1999, two special administrative regions were established under the One Country, Two Systems policy. The People's Republic of China is either the third or fourth largest country in the world, being either slightly larger or slightly smaller than the United States depending on how the area of the United States is measured.
Russia is the largest country in the world, covering over 17 million square kilometres, and encompassing more than one-eighth of Earth's inhabited land area. Russia extends across eleven time zones, and has the most borders of any country in the world, with sixteen sovereign nations.
A landlocked country is a country that does not have territory connected to an ocean or whose coastlines lie on endorheic basins. There are currently 44 landlocked countries and 5 partly recognized landlocked states. Kazakhstan is the world's largest landlocked country.
An exclusive economic zone (EEZ), as prescribed by the 1982 United Nations Convention on the Law of the Sea, is an area of the sea in which a sovereign state has special rights regarding the exploration and use of marine resources, including energy production from water and wind. It stretches from the baseline out to 200 nautical miles (nmi) from the coast of the state in question. It is also referred to as a maritime continental margin and, in colloquial usage, may include the continental shelf. The term does not include either the territorial sea or the continental shelf beyond the 200 nautical mile limit. The difference between the territorial sea and the exclusive economic zone is that the first confers full sovereignty over the waters, whereas the second is merely a "sovereign right" which refers to the coastal state's rights below the surface of the sea. The surface waters, as can be seen in the map, are international waters.
Geography of Asia reviews geographical concepts of classifying Asia, the central and eastern part of Eurasia, comprising approximately fifty countries.
The states and territories are federated administrative divisions in Australia, ruled by regional governments that constitute the second level of governance between the federal government and local governments. States are self-governing polities with incomplete sovereignty and have their own constitutions, legislatures, departments, and certain civil authorities that administer and deliver most public policies and programmes. Territories can be autonomous and administer local policies and programmes much like the states in practice, but are still constitutionally and financially subordinate to the federal government and thus have no true sovereignty.
An enclave is a territory that is entirely surrounded by the territory of one other state or entity. Enclaves may also exist within territorial waters. Enclave is sometimes used improperly to denote a territory that is only partly surrounded by another state. The Vatican City and San Marino, both enclaved by Italy, and Lesotho, enclaved by South Africa, are completely enclaved sovereign states.
This is a list of lists of countries and territories by various criteria. A country or territory is a geographical area, either in the sense of nation or state.
Alaska occupies the northwestern portion of the North American continent and is bordered only by Canada on the east. It is one of two U.S. states not bordered by another state; Hawaii is the other. Alaska has more ocean coastline than all of the other U.S. states combined. About 500 miles (800 km) of Canadian territory separate Alaska from Washington state. Alaska is thus an exclave of the United States that is part of the continental U.S. and the U.S. West Coast, but is not part of the contiguous U.S. Alaska is also the only state, other than Hawaii, whose capital city is accessible only via ship or air, because no roads connect Juneau to the rest of the continent.
The Nordic countries are a geographical and cultural region in Northern Europe and the North Atlantic. It includes the sovereign states of Denmark, Finland, Iceland, Norway and Sweden as well as the autonomous territories of the Faroe Islands and Greenland, and the autonomous region of Åland.
In its broad sense, a territory is "an area of land; a region", but in its narrower sense it is "a geographic region, such as a colonial possession, that is dependent on an external government." A territory as an administrative division is usually an area that is under the jurisdiction of a sovereign state. In most countries, a territory is an organized division of an area that is controlled by a country but is not formally developed into, or incorporated into, a political unit of the country that is of equal status to other political units that may often be referred to by words such as "provinces" or "regions" or "states". In international politics, a territory is usually either the total area from which a state may extract power resources or any non-sovereign geographic area which has come under the authority of another government; which has not been granted the powers of self-government normally devolved to secondary territorial divisions; or both.
The borders of Venezuela are the international borders that Venezuela shares with neighboring countries. Venezuela borders with 14 countries totaling 5,161 kilometers which includes territories of France, the Kingdom of the Netherlands, the United Kingdom (Montserrat) and the United States. Venezuela has the seventh largest land and maritime border after France, China, the United Kingdom, Russia, the United States and Italy.