| km | land | % Correct |
|---|---|---|
| 665 | Gambia | 100%
|
| 0 | Côte d'Ivoire | 93%
|
| 452 | Senegal | 93%
|
| 997 | Benin | 86%
|
| 721 | Mauritanië | 86%
|
| 886 | Togo | 86%
|
| 450 | Burkina Faso | 79%
|
| 281 | Mali | 79%
|
| 0 | Sierra Leone | 79%
|
| 469 | Ghana | 71%
|
| 0 | Guinee | 71%
|
| 1811 | Algerije | 57%
|
| 519 | Guinee-Bissau | 57%
|
| 1203 | Niger | 57%
|
| 1778 | Kameroen | 50%
|
| 1118 | Nigeria | 50%
|
| 1574 | Cabo Verde | 43%
|
| 1620 | Sao Tomé en Principe | 29%
|
| 1773 | Equatoriaal-Guinea | 14%
|
| 1458 | Westelijke Sahara | 14%
|