| Bordering Country | Length (Kilometers) | Country | % Correct |
|---|---|---|---|
| Morocco | 1,900 | Algeria | 100%
|
| Spain | 63 | Andorra | 100%
|
| Chile | 6,691 | Argentina | 100%
|
| Chile | 6,691 | Argentina | 100%
|
| Azerbaijan | 996 | Armenia | 100%
|
| Germany | 801 | Austria | 100%
|
| India | 4,142 | Bangladesh | 100%
|
| Mexico | 276 | Belize | 100%
|
| India | 659 | Bhutan | 100%
|
| Brazil | 3,403 | Bolivia | 100%
|
| Croatia | 956 | Bosnia and Herzegovina | 100%
|
| South Africa | 1,969 | Botswana | 100%
|
| South Africa | 1,969 | Botswana | 100%
|
| Malaysia | 266 | Brunei | 100%
|
| Romania | 605 | Bulgaria | 100%
|
| Mali | 1,325 | Burkina Faso | 100%
|
| Nigeria | 1,975 | Cameroon | 100%
|
| United States | 8,893 | Canada | 100%
|
| Central African Republic | 1,556 | Chad | 100%
|
| Mongolia | 4,630 | China | 100%
|
| Venezuela | 2,341 | Colombia | 100%
|
| Panama | 348 | Costa Rica | 100%
|
| Bosnia and Herzegovina | 956 | Croatia | 100%
|
| Angola | 2,646 | Democratic Republic of the Congo | 100%
|
| Peru | 1,529 | Ecuador | 100%
|
| Sudan | 1,276 | Egypt | 100%
|
| Honduras | 391 | El Salvador | 100%
|
| South Africa | 438 | Eswatini | 100%
|
| Somalia | 1,640 | Ethiopia | 100%
|
| Brazil | 649 | France | 100%
|
| Austria | 801 | Germany | 100%
|
| Togo | 1,098 | Ghana | 100%
|
| Dominican Republic | 376 | Haiti | 100%
|
| Nicaragua | 940 | Honduras | 100%
|
| Bangladesh | 4,142 | India | 100%
|
| Malaysia | 1,881 | Indonesia | 100%
|
| Iraq | 1,599 | Iran | 100%
|
| Iran | 1,599 | Iraq | 100%
|
| United Kingdom | 443 | Ireland | 100%
|
| Russia | 7,644 | Kazakhstan | 100%
|
| Ethiopia | 867 | Kenya | 100%
|
| Iraq | 254 | Kuwait | 100%
|
| Vietnam | 2,161 | Laos | 100%
|
| Lithuania | 544 | Latvia | 100%
|
| Syria | 403 | Lebanon | 100%
|
| Ivory Coast | 778 | Liberia | 100%
|
| Egypt | 1,115 | Libya | 100%
|
| Belarus | 640 | Lithuania | 100%
|
| United States | 3,155 | Mexico | 100%
|
| Ukraine | 1,221 | Moldova | 100%
|
| China | 4,630 | Mongolia | 100%
|
| Algeria | 1,900 | Morocco | 100%
|
| Thailand | 2,416 | Myanmar | 100%
|
| India | 1,770 | Nepal | 100%
|
| Germany | 575 | Netherlands | 100%
|
| Sweden | 1,666 | Norway | 100%
|
| Saudi Arabia | 658 | Oman | 100%
|
| India | 3,190 | Pakistan | 100%
|
| Costa Rica | 348 | Panama | 100%
|
| Indonesia | 824 | Papua New Guinea | 100%
|
| Argentina | 1,180 | Paraguay | 100%
|
| Spain | 1,224 | Portugal | 100%
|
| Moldova | 683 | Romania | 100%
|
| Burundi | 315 | Rwanda | 100%
|
| Italy | 37 | San Marino | 100%
|
| Yemen | 1,307 | Saudi Arabia | 100%
|
| Romania | 531 | Serbia | 100%
|
| Hungary | 627 | Slovakia | 100%
|
| Croatia | 600 | Slovenia | 100%
|
| North Korea | 237 | South Korea | 100%
|
| Portugal | 1,224 | Spain | 100%
|
| South Sudan | 2,158 | Sudan | 100%
|
| Guyana | 836 | Suriname | 100%
|
| Norway | 1,666 | Sweden | 100%
|
| Turkey | 899 | Syria | 100%
|
| Myanmar | 2,416 | Thailand | 100%
|
| Ghana | 1,098 | Togo | 100%
|
| Russia | 1,944 | Ukraine | 100%
|
| Oman | 609 | United Arab Emirates | 100%
|
| Canada | 8,893 | United States | 100%
|
| Kazakhstan | 2,330 | Uzbekistan | 100%
|
| Colombia | 2,341 | Venezuela | 100%
|
| Saudi Arabia | 1,307 | Yemen | 100%
|
| Bolivia | 3,403 | Brazil | 80%
|
| Laos | 2,161 | Vietnam | 80%
|
| Switzerland | 698 | Italy | 75%
|
| Russia | 7,644 | Kazakhstan | 75%
|
| France | 6 | Monaco | 75%
|
| Botswana | 1,544 | Namibia | 75%
|
| Brazil | 2,659 | Peru | 75%
|
| Italy | 698 | Switzerland | 75%
|
| Senegal | 749 | The Gambia | 75%
|
| France | 556 | Belgium | 67%
|
| Nigeria | 809 | Benin | 67%
|
| Indonesia | 253 | East Timor | 67%
|
| Switzerland | 41 | Liechtenstein | 67%
|
| Mozambique | 1,498 | Malawi | 67%
|
| Mauritania | 2,236 | Mali | 67%
|
| The Gambia | 749 | Senegal | 67%
|
| Ethiopia | 1,640 | Somalia | 67%
|
| Algeria | 1,034 | Tunisia | 67%
|
| Syria | 899 | Turkey | 67%
|
| Guinea | 794 | Sierra Leone | 60%
|
| Uzbekistan | 1,793 | Turkmenistan | 60%
|
| Brazil | 1,050 | Uruguay | 60%
|
| Pakistan | 2,670 | Afghanistan | 50%
|
| Democratic Republic of the Congo | 2,646 | Angola | 50%
|
| Armenia | 996 | Azerbaijan | 50%
|
| Tanzania | 589 | Burundi | 50%
|
| Democratic Republic of the Congo | 1,747 | Central African Republic | 50%
|
| Poland | 796 | Czechia | 50%
|
| Ethiopia | 1,033 | Eritrea | 50%
|
| Russia | 894 | Georgia | 50%
|
| Bulgaria | 472 | Greece | 50%
|
| Mali | 1,062 | Guinea | 50%
|
| Guinea | 421 | Guinea-Bissau | 50%
|
| Jordan | 330 | Israel | 50%
|
| Saudi Arabia | 731 | Jordan | 50%
|
| South Africa | 1,106 | Lesotho | 50%
|
| Belgium | 130 | Luxembourg | 50%
|
| Mali | 2,236 | Mauritania | 50%
|
| Nigeria | 1,608 | Niger | 50%
|
| Democratic Republic of the Congo | 877 | Uganda | 50%
|
| Democratic Republic of the Congo | 2,332 | Zambia | 50%
|
| Mozambique | 1,402 | Zimbabwe | 50%
|
| Malawi | 1,498 | Mozambique | 40%
|
| Honduras | 940 | Nicaragua | 40%
|
| Russia | 1,312 | Belarus | 33%
|
| Russia | 1,309 | Finland | 33%
|
| Mozambique | 840 | Tanzania | 33%
|
| Serbia | 366 | Kosovo | 25%
|
| Bosnia and Herzegovina | 242 | Montenegro | 25%
|
| Greece | 212 | Albania | 0%
|
| Vietnam | 1,158 | Cambodia | 0%
|
| Germany | 140 | Denmark | 0%
|
| Ethiopia | 342 | Djibouti | 0%
|
| Haiti | 376 | Dominican Republic | 0%
|
| Gabon | 345 | Equatorial Guinea | 0%
|
| Latvia | 333 | Estonia | 0%
|
| Republic of the Congo | 2,567 | Gabon | 0%
|
| Mexico | 958 | Guatemala | 0%
|
| Brazil | 1,308 | Guyana | 0%
|
| Slovakia | 627 | Hungary | 0%
|
| Guinea | 816 | Ivory Coast | 0%
|
| Uzbekistan | 1,314 | Kyrgyzstan | 0%
|
| Indonesia | 1,881 | Malaysia | 0%
|
| Cameroon | 1,975 | Nigeria | 0%
|
| China | 1,352 | North Korea | 0%
|
| Greece | 234 | North Macedonia | 0%
|
| Czechia | 796 | Poland | 0%
|
| Saudi Arabia | 87 | Qatar | 0%
|
| Sudan | 2,158 | South Sudan | 0%
|
| Afghanistan | 1,357 | Tajikistan | 0%
|
| Ireland | 443 | United Kingdom | 0%
|
| Italy | 3 | Vatican City | 0%
|