| Borders | Country | % Correct |
|---|---|---|
| Estonia, Belarus, Russia | Latvia | 98%
|
| Ecuador, Bolivia, Chile | Peru | 98%
|
| Panama, Brazil, Peru | Colombia | 95%
|
| Israel, Libya, Sudan | Egypt | 95%
|
| Malaysia, East Timor, Papua New Guinea | Indonesia | 95%
|
| Switzerland, Slovenia, France | Italy | 93%
|
| Netherlands, France, Germany | Belgium | 90%
|
| Bhutan. Myanmar, Bangladesh | India | 90%
|
| Kuwait, Saudi Arabia, Syria | Iraq | 90%
|
| Guatemala, Belize, United States | Mexico | 88%
|
| Angola, South Africa, Botswana | Namibia | 88%
|
| Gabon, Angola, Central African Republic | Republic of the Congo | 81%
|
| Uganda, Kenya, Mozambique | Tanzania | 79%
|
| Mauritania, Mali, Guinea | Senegal | 76%
|
| Chad, Democratic Republic of the Congo, Cameroon | Central African Republic | 74%
|