| Rank | Area (km²) | Countries | % Correct |
|---|---|---|---|
| 10 | 27,830 | Burundi | 98%
|
| 4 | 2,235 | Comoros | 98%
|
| 5 | 4,033 | Cape Verde | 95%
|
| 8 | 23,200 | Djibouti | 95%
|
| 7 | 17,364 | Eswatini | 95%
|
| 3 | 2,040 | Mauritius | 95%
|
| 9 | 26,798 | Rwanda | 95%
|
| 2 | 964 | São Tomé and Príncipe | 95%
|
| 11 | 28,051 | Equatorial Guinea | 93%
|
| 6 | 10,380 | Gambia | 93%
|
| 12 | 30,355 | Lesotho | 93%
|
| 1 | 451 | Seychelles | 93%
|
| 14 | 56,785 | Togo | 88%
|
| 13 | 36,125 | Guinea-Bissau | 85%
|
| 15 | 71,740 | Sierra Leone | 83%
|