C
- (Kildare) Catto’s Cross Roads
- (Kildare) Crookstown
- (Laois) Coolbanagher
- (Laois) Carn Bridge
- (Laois) Courtwood Bridge
- (Kildare) Cloney
- (Kildare) Cloneybeg
- (Kildare) Clonegath Cross Roads
- (Kildare) Clogheen
- (Kildare) Crockaun
- (Wicklow) Cross Keys
- (Wicklow) Crehelp
- (Kildare) Clondoolusk
- (Kildare) Clogheen
- (Kildare) Curragh View
- (Kildare) Curragh Camp
- (Kildare) Connellmore
- (Kildare) Clownings
- (Kildare) Connaught Bridge
- (Uíbh Fhailí) Clonarrow
- (Uíbh Fhailí) Cloncreen
- (Uíbh Fhailí) Clonroosk
- (Uíbh Fhailí) Clonbrown
- (Uíbh Fhailí) Codd
- (Uíbh Fhailí) Cushaling
- (Uíbh Fhailí) Cushaling Bridge
- (Kildare) Cooleland Cross Roads
- (Kildare) Cloncurry
- (Kildare) Cappanargid
- (Kildare) Cloncumber