C
- (County Galway) Carrownrooaun
- (County Galway) Carraghy
- (County Galway) Carnoneen
- (County Galway) Carnonkeelwy
- (County Galway) Cahernahoon
- (County Galway) Cahernashilleeny
- (County Galway) Caherlea
- (County Galway) Cashla
- (County Galway) Canteehy
- (County Galway) Carheenlea
- (County Galway) Caherphuca
- (County Galway) Carnaun
- (County Galway) Cappaghmoyle
- (County Galway) Corrantarramul
- (County Galway) Cloonkeen
- (County Galway) Carrowreagh
- (County Galway) Corrafaireen
- (County Galway) Cuddoo
- (County Galway) Clonkeenherrill
- (County Galway) Cappanasruhaun
- (County Galway) Connagh
- (County Galway) Clonco Bridge
- (County Galway) Cloonoon
- (County Galway) Cloonmoylan
- (County Galway) Caher
- (County Galway) Coolpowra
- (County Galway) Capira
- (County Galway) Camus
- (County Galway) Cloonnamaskry
- (County Galway) Cloonoolish