| overall: | |
| AA | Africa in general |
| AB | Applied Geography, Geography |
| AC | Pre-history, Archeology |
| AD | History of Africa (general) |
| AE | Ethnology |
| AF | Cultural History |
| AG | Politics |
| AH | Social Sciences |
| AJ | Religion |
| AK | Educational System |
| AL | Languages / African Linguistics |
| AM | Literature(s) |
| AN | Arts |
| AO | Law |
| AP | Economy |
| AQ | Agriculture |
| AS | Afro-America |
| regional: | |
| B | North Africa |
| BB | Egypt |
| BC | Libya |
| BD | Tunisia |
| BE | Algeria |
| BF | Morocco |
| BG | Sahara |
| BH | Canary Islands |
| BK | Mauritania |
| BL | Western Sahara |
| C | East Africa |
| CB | Sudan |
| CD | Ethiopia |
| CE | Eritrea |
| CF | Somalia, Djibouti |
| CG | Kenya |
| CH | Uganda |
| CJ | Tanzania |
| CK | Mozambique |
| D | Central Africa |
| DC | Central African Republic |
| DD | Chad |
| DE | Congo (Democratic Republic / Kinshasa / former Zaïre) |
| DF | Congo (Republic / Brazzaville) |
| DG | Rwanda-Urundi |
| DH | Burundi |
| DJ | Rwanda |
| DL | Central African Federation |
| DM | Zimbabwe |
| DN | Malawi |
| DO | Zambia |
| E | West Africa |
| EC | Senegal |
| ED | Gambia |
| EE | Guinea |
| EF | Burkina-Faso |
| EG | Mali |
| EH | Niger |
| EJ | Guinea Bissau |
| EK | Sierra Leone |
| EL | Liberia |
| EM | Ivory Coast |
| EN | Ghana |
| EO | Togo |
| EP | Benin |
| ER | Nigeria |
| ES | Cameroon |
| ET | Angola |
| EU | Spanish-Guinea |
| EW | Gabon |
| EX | Sao Tome and Principe |
| EY | Cape Verde |
| EZ | Tristan da Cunha / St. Helena |
| F | South Africa (region) |
| FB | Botswana |
| FC | Lesotho |
| FD | Swaziland |
| FE | Namibia |
| FF | Transkei |
| FG | Bophuthatswana |
| G | South Africa (State) |
| H | Madagascar |
| K | Indian Ocean |
| L | Island States |
| LL | Reunion |
| LM | Comoros |
| LN | Mauritius |
| LO | Seychelles |