Ireland

Castletown, Laois, Leinster → Castletown, Limerick City and County Council, Munster → Castletownbere, Munster → Castletownroche, County Cork, Munster → Castletownshend, Munster → Castlewarren, Leinster → Causeway, Munster → Cavan, An Cabhán, Ulster → Cavanagarvan, Ulster → Cavetown, Connacht → Cecilstown, Munster → Celbridge, Leinster → Chapel, Wexford, Leinster → Chapelizod, Leinster → Chapelmidway, Leinster → Chapeltown, Kerry, Munster → Charlestown, Connacht → Charlestown, Leinster → Charleville, Munster → Cheekpoint, Munster →