Irlanda
Países del mundo
C
- (County Galway) Castlemoyle
- (Sligo) Castleore
- (Roscommon) Castleplunket
- (Fingal County) Chapelmidway
- (Kerry) Chapeltown
- (Uíbh Fhailí) Charlestown
- (Louth) Castle Roche Cross Roads
- (County Donegal) Churchill
- (Kerry) Castleshannon
- (County Cork) Churchtown
- (County Cork) Churchtown
- (Roscommon) Castlestrange Bridge
- (Kerry) Churchtown
- (County Cork) Castletown
- (Wexford) Churchtown
- (Limerick City and County Council) Castletown
- (Wexford) Churchtown
- (Clare) Castletown
- (Limerick City and County Council) Churchtown
- (Kildare) Castletown
- (Westmeath) Churchtown
- (County Donegal) Church Town
- (Mayo County) Church Village
- (County Galway) Claddagh
- (Kilkenny) Castlewarren
- (County Galway) Claggan
- (County Monaghan) Cavanagarvan
- (Roscommon) Cavetown
- (County Cork) Cecilstown
- (Wexford) Chapel