- La Crosse
- Lakeview
- Lakewood
- Lamont
- Langley
- Leavenworth
- Lewisville
- Lind
- Long Beach
- Longview
- Lakeview
- La Center
- La Conner
- Lacey
- Lake Bosworth
- Lake Cavanaugh
- Lake Forest Park
- Lake Goodwin
- Lake Ketchum
- Lake Roesiger
- Lake Shore
- Lake Stevens
- Latah
- Lea Hill
- Lebam
- Liberty Lake
- Lochsloy
- Longview Heights
- Lyle
- Lyman