North East
K
- Kearsley, Northumberland
- Keenley
- Keirsleywell Row
- Keldholme
- Keldsikes
- Kellah
- Kelloe
- Kelloe Law
- Kelloe, Town
- Kelton, North East
- Kennythorpe
- Kenton, Newcastle upon Tyne
- Kenton Bank Foot
- Kenton Bankfoot
- Kenton Bar
- Kettleburn
- Kettleness
- Keyhow
- Kibblesworth
- Kidlandlee
- Kilham, Northumberland
- Killerby, North East
- Killhope
- Killinghall Row
- Killingworth
- Killingworth Village
- Kiln Pit Hill
- Kilton, Redcar and Cleveland
- Kilton Thorpe
- Kimblesworth
- Kimmerston
- King's Estate
- Kingsey
- Kingston Park
- Kinninvie
- Kip Hill
- Kiphill
- Kirby Grindalythe
- Kirby Misperton
- Kirk Merrington
- Kirkby Mills
- Kirkbymoorside
- Kirkdale, North Yorkshire
- Kirkham (North Yorkshire)
- Kirkham Priory
- Kirkharle
- Kirkheaton, Northumberland
- Kirkleatham
- Kirkleatham Village
- Kirklevington
- Kirkley, Northumberland
- Kirkley, White
- Kirknewton, Northumberland
- Kirkwhelpington
- Kitty Brewster
- Klondyke, Northumberland
- Knapton
- Knapton, West
- Knarsdale
- Knitsley
- Knitsley Station
- Knitsley, Low
- Knowesgate
- Kyloe, East
- Kyloe, West
- Kyo, East
- Kyo, New
- Kyo, West