C
- (County Cork) Clubhouse Cross Roads
- (County Cork) Ceancullig
- (County Cork) Cullomane Cross Roads
- (County Cork) Chapel Island
- (County Cork) Coonkeen
- (County Cork) Clashadoo
- (County Cork) Coolcoulagata
- (County Cork) Currabeg
- (County Cork) Caher
- (County Cork) Cooleenagow Cross Roads
- (County Cork) Cummernamart Cross Roads
- (County Cork) Coollallure
- (County Cork) Coonclogh
- (County Cork) Coomanore North
- (County Cork) Coomleagh
- (County Cork) Cahermucker
- (County Cork) Cahermoanteen Bridge
- (County Cork) Coorloum
- (County Cork) Cloonygorman
- (County Cork) Coomhola Bridge
- (County Cork) Crossterry Bridge
- (County Cork) Carran
- (County Cork) Cromwella Bridge
- (Kerry) Curragraigue
- (Kerry) Coolnagoppoge
- (County Cork) Curramore
- (County Cork) Cappaboy Beg
- (County Cork) Curraglass
- (County Cork) Cullenagh Bridge
- (County Cork) Cloghburn