B
+25 Barh El Gazel
+25
+30 Batha
+30
+26 Borkou-Ennedi-Tibesti
+26
C
+25 Chari-Baguirmi
+25
E
+38 Ennedi
+38
G
+30 Guéra
+30
H
+23 Hadjer-Lamis
+23
K
+23 Kanem
+23
L
+23 Lac
+23
+30 Logone Ocidental
+30
+30 Logone Oriental
+30
M
+28 Mandoul
+28
Mayo-Kebbi Est
+26 Mayo-Kebbi Ouest
+26
+28 Moyen-Chari
+28
N
+23 N'Djamena (aeroporto)
+23