- Kenilworth
- Kidderminster
- Kingswinford
- Keighley
- Kendal
- Keswick
- Kirkby Stephen
- Kirkby in Furness
- Knottingley
- Knutsford
- Knaresborough
- King's Lynn
- Kingsbridge
- Keith
- Kelso
- Kelty
- Kilbirnie
- Killin
- Kilmacolm
- Kilmarnock
- Kilwinning
- Kinbrace
- Kingussie
- Kinlochleven
- Kinross
- Kenley
- Kirkcaldy
- Keston
- Kirkcudbright
- Kettering
- Kirkliston
- Kidlington
- Kirknewton
- Kings Langley
- Kirkwall
- Kingston upon Thames
- Kirriemuir
- Knebworth
- Kyle
- Kidwelly
- Kilgetty
- Kington
- Knighton
Cities