K
- (County Cork) Kilronane
- (County Cork) Kilvirra
- (County Cork) Kilnahera East
- (County Cork) Knockane
- (County Cork) Killoveenoge
- (County Cork) Keabraugh
- (County Cork) Killhanna Cross Roads
- (County Cork) Knockane
- (County Cork) Kilmichael
- (Kerry) Killabuonia
- (Kerry) Keel
- (Kerry) Killbarly
- (Kerry) Killobuaig
- (Kerry) Killelan
- (Kerry) Killoe
- (Kerry) Kilpeaean Cross Roads
- (Kerry) Killeenleagh Bridge
- (Kerry) Knockaneden Cross
- (Kerry) Kells
- (Kerry) Kilvickadownig
- (Kerry) Kildurrih
- (Kerry) Knocknahoran
- (Kerry) Kilquane
- (Kerry) Kealariddig
- (Kerry) Keel
- (Kerry) Knockaunroe
- (Kerry) Knockbrack
- (County Cork) Killeens Cross
- (County Cork) Killeendaniel
- (County Cork) Kilcronan