| Country | Smallest Bordering Country | % Correct |
|---|---|---|
| Libya | Tunisia | 100%
|
| Vietnam | Cambodia | 95%
|
| Greece | Macedonia | 95%
|
| Turkey | Armenia | 93%
|
| Ukraine | Moldova | 93%
|
| Indonesia | East Timor | 90%
|
| Sudan | Eritrea | 90%
|
| Bolivia | Paraguay | 90%
|
| Burkina Faso | Togo | 90%
|
| Hungary | Slovenia | 88%
|
| Cameroon | Equatorial Guinea | 85%
|
| Austria | Liechtenstein | 85%
|
| Niger | Benin | 83%
|
| Zambia | Malawi | 83%
|
| Pakistan | Afghanistan | 80%
|