K
- (Laois) Kyletalesha
- (Laois) Knocks
- (Uíbh Fhailí) Kingsborough
- (Uíbh Fhailí) Killaun
- (Laois) Kilcavan
- (Laois) Kilmanman
- (Uíbh Fhailí) Killananny
- (Uíbh Fhailí) Kildangan
- (Uíbh Fhailí) Killeenmore
- (Uíbh Fhailí) Kilcolgan
- (Westmeath) Kiltober
- (Westmeath) Killavally
- (Westmeath) Killinlahan
- (Uíbh Fhailí) Kilmalady
- (Uíbh Fhailí) Kilmucklin
- (Westmeath) Kilcatherina
- (Westmeath) Kilnahinch
- (Westmeath) Killachonna
- (Westmeath) Killogeenaghan
- (Westmeath) Kilaarvan Bridge
- (Laois) Knocklead
- (Laois) Kilcruise
- (Laois) Killeen
- (Laois) Killabban
- (Kildare) Kilkea
- (Wicklow) Kilmurry
- (Wicklow) Kelshabeg
- (Wicklow) Keadeen
- (Laois) Kilcolnanbane
- (Laois) Killyganard