Wales
K
- Keeston
- Kelsterton
- Kemeys Commander
- Kendon
- Kenfig
- Kenfig Hill
- Kenson
- Kenstyle
- Kerry
- Kesteven Court
- Kidwelly
- Kilgetty
- Kilgwrrwg
- Kilgwrrwg, Little
- Killay
- Kilvelgy
- King's Mills
- Kingcoed
- Kingheriot, Lower
- Kingsbridge, Pembrokeshire
- Kingsbridge, Swansea
- Kingsfold, Pembrokeshire
- Kingsland, Isle of Anglesey
- Kingswood, Powys
- Kinmel Bay
- Kinnerton
- Kinnerton Green, Wales
- Kinsham, Lower
- Kittle
- Knaveston
- Knelston
- Knighton, Wales
- Knollbury
- Knolton
- Knolton Bryn
- Knolton Villa Farm
- Knucklas
- Kymin