| Population | City | Country | % Correct |
|---|---|---|---|
| 13,123,000 | Lagos | Nigeria | 97%
|
| 2,452,656 | Dakar | Senegal | 93%
|
| 2,270,000 | Accra | Ghana | 91%
|
| 1,055,964 | Freetown | Sierra Leone | 87%
|
| 1,010,970 | Monrovia | Liberia | 84%
|
| 492,004 | Bissau | Guinea-Bissau | 82%
|
| 4,707,404 | Abidjan | Ghana | 79%
|
| 1,660,973 | Conakry | Guinea | 79%
|
| 1,570,283 | Lomé | Togo | 79%
|
| 958,399 | Nouakchott | Mauritania | 75%
|
| 413,397 | Banjul | Gambia | 71%
|
| 779,314 | Cotonou | Benin | 57%
|