| Countries | Countries Bordering Both | % Correct |
|---|---|---|
| Algeria; Libya | Tunisia | 97%
|
| China; Laos | Vietnam | 94%
|
| Oman; Saudi Arabia | Yemen | 93%
|
| Israel; Palestine | Jordan | 91%
|
| Oman; Saudi Arabia | United Arab Emirates | 91%
|
| France; Germany | Belgium | 87%
|
| Israel; Palestine | Egypt | 86%
|
| China; Laos | Burma | 83%
|
| France; Germany | Luxembourg | 83%
|
| Albania; Serbia | Kosovo | 82%
|
| Albania; Serbia | Montenegro | 82%
|
| Kyrgyzstan; Tajikistan | Uzbekistan | 82%
|
| France; Germany | Switzerland | 81%
|
| Algeria; Libya | Niger | 77%
|
| Albania; Serbia | Macedonia | 75%
|
| Kyrgyzstan; Tajikistan | China | 69%
|
| DR Congo; Tanzania | Rwanda | 67%
|
| DR Congo; Tanzania | Uganda | 66%
|
| DR Congo; Tanzania | Burundi | 63%
|
| DR Congo; Tanzania | Zambia | 53%
|