| # | Country | Area in km² | % Correct |
|---|---|---|---|
| 1 | Algeria | 2.381.740 | 100%
|
| 5 | Chad | 1.284.000 | 99%
|
| 2 | Democratic Republic of the Congo | 2.344.858 | 99%
|
| 3 | Sudan | 1.861.484 | 99%
|
| 5 | Cape Verde | 4.033 | 97%
|
| 4 | Libya | 1.759.540 | 97%
|
| 2 | São Tomé and Príncipe | 964 | 97%
|
| 9 | South Africa | 1.219.090 | 97%
|
| 8 | Mali | 1.240.192 | 94%
|
| 3 | Mauritius | 2.040 | 94%
|
| 6 | Niger | 1.267.000 | 94%
|
| 1 | Seychelles | 455 | 94%
|
| 7 | Angola | 1.246.700 | 93%
|
| 9 | Rwanda | 26.338 | 93%
|
| 10 | Burundi | 27.830 | 90%
|
| 4 | Comoros | 2.235 | 90%
|
| 7 | Eswatini | 17.364 | 90%
|
| 8 | Djibouti | 23.200 | 88%
|
| 10 | Ethiopia | 1.104.300 | 88%
|
| 6 | Gambia | 11.300 | 85%
|