Missouri cities starting with L
- Lake Ozark, MO 6
- Lake Saint Louis, MO 5
- Lake St. Louis, MO 5
- Lamar, MO 21
- La Monte, MO 5
- La Plata, MO 6
- Lathrop, MO 5
- Laurie, MO 6
- Lawson, MO 8
- Leadwood, MO 6
- Lebanon, MO 59
- Lee's Summit, MO 43
- Lees Summit, MO 39
- Leeton, MO 5
- Lemay, MO 7
- Leslie, MO 8
- Lexington, MO 10
- Liberal, MO 9
- Liberty, MO 38
- Licking, MO 13
- Lilbourn, MO 5
- Lincoln, MO 7
- Linn, MO 8
- Linn Creek, MO 6
- Lockwood, MO 7
- Louisiana, MO 17