Place
- Kent, England1
- Kerry, Ireland1
- Kildare, Ireland1
- Kildare, county of, Ireland1
- Kilgobbin, Dublin1
- Killarney, Kerry1
- Killeshandra, Cavan1
- Killinchy, Down1
- Kilmarnock, Ayrshire1
- Kilternan, Dublin1
- Kiltsgan, Wicklow1
- King's County, Ireland1
- King's Lynn, Norfolk1
- Kinross, Perth and Kinross1
- Kirkden, Forfarshire1
- Kirkinriola, Antrim1
- Kirton, Suffolk1
- Knockatee, Kerry1
- Kuk-I-Mund, Bushire1
- Kyle Park, Tipperary1