Chad

Koumadjiko, Moyen-Chari → Koumakéniako, Moyen-Chari → Koumalé, Wadi Fira → Koumalié, Chari-Baguirmi → Koumana, Tandjile → Koumangay, Barh el Gazel → Koumangaye Obi, Barh el Gazel → Koumania, Tandjile → Koumao, Logone Oriental → Koumara I, Logone Oriental → Koumara II, Logone Oriental → Koumati, Logone Oriental → Koumatou I, Logone Oriental → Koumatou II, Logone Oriental → Koumatou, Logone Oriental → Koumaye, Mandoul → Koumbale, Logone Oriental → Koumbeté, Logone Oriental → Koumbotou, Mandoul → Koumdal, Tandjile →