Irlanda
Países del mundo
C
- (Mayo County) Castle Island
- (Mayo County) Cliff Island
- (Mayo County) Carricknacally
- (Mayo County) Coarse Island
- (Mayo County) Cock Island
- (Mayo County) Camel Island
- (Mayo County) Corillan
- (Mayo County) Carrickawart Island
- (Mayo County) Cone Island South
- (Mayo County) Cone Island
- (Mayo County) Carricknaronty North
- (Mayo County) Carricknaronty
- (Mayo County) Cross Rock
- (Mayo County) Carricknaroun
- (Mayo County) Carrigeenmore
- (Mayo County) Carrickfad
- (Mayo County) Carrigeenaballa
- (Mayo County) Carricklaur
- (Mayo County) Carrigee
- (Mayo County) Carricknaweeloge
- (Mayo County) Carrickdull
- (Mayo County) Carrickhesk
- (Mayo County) Carrickmoylenacurhoga
- (Mayo County) Castle Island
- (Sligo) Church Island
- (Sligo) Cottage Island
- (Mayo County) Carrickakin
- (Mayo County) Carrickmore
- (County Leitrim) Corry Island
- (County Leitrim) Church Island