Chad

Kaywa Mombou, Kanem → Kaywa Sangaro, Kanem → Kaywa, Kanem → Kaywa, Sila → Kazam, Batha → Kazeri, Chari-Baguirmi → Kedi Kedi, Lac → Kedjabijin, Ouadai → Kedji Kedji, Barh el Gazel → Keïkiro, Mayo-Kebbi Ouest → Keiraba, Wadi Fira → Kekedina, Kanem → Kelang, Sila → Kele, Mayo-Kebbi Est → Kelemara, Chari-Baguirmi → Kelgouli Adia, Wadi Fira → Kelkele, Hadjer-Lamis → Kelo, Ouadai → Kelo, Tandjile → Kemadjetou, Tandjile →