Castéra-Lou
Casterets
Castillon
Caubous
Caussade-Rivière
Cauterets
Cazarilh
Cazaux-Debat
Cazaux-Fréchet-Anéran-Camors
Chelle-Debat
Chelle-Spou
Cheust
Chèze
Chis
Cieutat
Cizos
Clarac
Clarens
Collongues
Coussan
Créchets
Devèze
Dours
Ens
Esbareich
Escala
Escaunets
Escondeaux
Esconnets
Escots