Chad

  1. Batha
  2. Biltine
  3. Bourkou-Ennedi-Tibesti
  4. Chari-Baguirmi
  1. Guera
  2. Kanem
  3. Lac
  4. Logone Occidental
  1. Logone Oriental
  2. Mayo-Kebbi
  3. Moyen-Chari
  4. Ouaddai
  1. Salamat
  2. Tandjile