| km | land | % Correct |
|---|---|---|
| 319 | Côte d'Ivoire | 97%
|
| 191 | Niger | 97%
|
| 101 | Nigeria | 97%
|
| 0 | Ghana | 94%
|
| 393 | Mali | 94%
|
| 0 | Benin | 91%
|
| 875 | Guinee | 91%
|
| 763 | Kameroen | 89%
|
| 886 | Liberia | 89%
|
| 757 | Mauritanië | 89%
|
| 1160 | Sierra Leone | 89%
|
| 0 | Burkina Faso | 86%
|
| 1359 | Tsjaad | 86%
|
| 1395 | Centraal-Afrikaanse Republiek | 83%
|
| 1355 | Congo-Brazzaville | 83%
|
| 1044 | Gabon | 83%
|
| 1231 | Senegal | 83%
|
| 801 | Equatoriaal-Guinea | 80%
|
| 925 | Algerije | 71%
|
| 803 | Sao Tome en Principe | 69%
|