Maryland cities starting with L
- Landover, MD 20
- Landover Hills, MD 8
- Lanham, MD 47
- La Plata, MD 25
- Largo, MD 7
- Laurel, MD 60
- Lavale, MD 5
- Laytonsville, MD 5
- Leonardtown, MD 12
- Lexington Park, MD 18
- Libertytown, MD 6
- Linthicum, MD 7
- Lonaconing, MD 6
- Lothian, MD 10
- Lusby, MD 16
- Lutherville, MD 20