Chad

Kouendok, Moyen-Chari → Koufaki, Mayo-Kebbi Est → Kouga, Salamat → Koughekja, Chari-Baguirmi → Koughon, Mayo-Kebbi Est → Kougoui, Logone Oriental → Kougouloumadinga, Kanem → Kougouna, Hadjer-Lamis → Kouh-Est, Logone Oriental → Kouh-Ouest, Logone Oriental → Kouharare, Wadi Fira → Kouin, Moyen-Chari → Kouinkélama, Chari-Baguirmi → Kouk, Wadi Fira → Kouka Marnié, Guera → Kouka, Batha → Kouka, Hadjer-Lamis → Kouka, Wadi Fira → Koukar, Mandoul → Koukaya, Hadjer-Lamis →