| Country | Border | % Correct |
|---|---|---|
| Russia | China | 100%
|
| Tunisia | Algeria | 96%
|
| Chile | Argentina | 96%
|
| Liechtenstein | Austria | 96%
|
| France | Brazil | 96%
|
| Ecuador | Colombia | 96%
|
| Kenya | Ethiopia | 96%
|
| Sweden | Finland | 96%
|
| China | India | 96%
|
| Iraq | Iran | 96%
|
| Saudi Arabia | Iraq | 96%
|
| South Africa | Mozambique | 96%
|
| Norway | Russia | 96%
|
| Moldova | Ukraine | 96%
|
| Cambodia | Vietnam | 96%
|
| Israel | Egypt | 91%
|
| Brazil | France | 91%
|
| Honduras | Guatemala | 91%
|
| Belize | Mexico | 91%
|
| Morocco | Spain | 91%
|
| Egypt | Sudan | 91%
|
| Slovenia | Italy | 87%
|
| Cameroon | Nigeria | 83%
|
| Serbia | Romania | 83%
|
| Bulgaria | Turkey | 83%
|