C
- (Limerick City and County Council) Crecora
- (Limerick City and County Council) Castleroberts
- (Limerick City and County Council) Curraheen
- (Limerick City and County Council) Cahernagh
- (Limerick City and County Council) Cahernarry
- (Limerick City and County Council) Coramore
- (Limerick City and County Council) Churchfield
- (Clare) Cappanavarnoge
- (Clare) Clenagh
- (Clare) Culleen
- (Clare) Cappateemore
- (Clare) Cloghera
- (Clare) Callaghan’s Bridge
- (Clare) Clareen Bridge
- (Clare) Carhameere
- (Clare) Cloonmore
- (Clare) Cahenea
- (Clare) Cloongaheen East
- (Clare) Cappalaheen
- (Clare) Craghwee
- (Clare) Cullane
- (Clare) Cloghaun Bridge
- (Clare) Cragroe
- (Clare) Cappagh Beg
- (Clare) Carranahingan Bridge
- (Clare) Claureen Bridge
- (Clare) Cloonfeagh
- (Clare) Cabergarrann
- (Limerick City and County Council) Clogh
- (Limerick City and County Council) Cummeen