Cities in Ireland ( 189 )
- Cabra
- Cahir
- Carlow
- Carndonagh
- Carrick-on-Shannon
- Carrick-on-Suir
- Carrickmacross
- Carrigaline
- Carrigtwohill
- Cashel
- Castlebar
- Castleblayney
- Castleisland
- Castleknock
- Cavan
- Celbridge
- Chapelizod
- Cherryville
- Cill Airne
- Clane
- Clara
- Claremorris
- Clonakilty
- Clondalkin
- Cluain Meala
- Cobh
- Confey
- Cork
- Courtown
- Crumlin
- Dalkey
- Derry
- Dollymount
- Donabate
- Donegal
- Donnybrook