Cities in Washington State, United States ( 270 )
- Issaquah
- Kelso, Washington
- Kenmore, Washington
- Kennewick
- Kent, Washington
- Key Center, Washington
- Kingsgate, Washington
- Kirkland, Washington
- Klahanie, Washington
- La Center, Washington
- Lacey, Washington
- Lake Forest Park
- Lake Morton-Berrydale
- Lake Shore, Washington
- Lake Stevens
- Lakeland North
- Lakeland South
- Lakewood, Washington
- Lea Hill
- Liberty Lake, Washington
- Lochsloy
- Longbranch
- Longview Heights
- Longview, Washington
- Lynden
- Lynnwood
- Maltby, Washington
- Manchester, Washington
- Maple Heights-Lake Desire
- Maple Valley, Washington
- Maplewood, Washington
- Marietta-Alderwood
- Marietta, Washington
- Martha Lake, Washington
- Marysville, Washington
- Mattawa, Washington