- La Center
- La Grange
- LaFayette
- Lakeside Park
- Lakeview Heights
- Lancaster
- Langdon Place
- Latonia Lakes
- Lawrenceburg
- Lebanon
- Lebanon Junction
- Ledbetter
- Leitchfield
- Lewisburg
- Lewisport
- Lexington
- Lexington-Fayette
- Liberty
- Lincolnshire
- Livermore
- Livingston
- London
- Lone Oak
- Lone Oak
- Loretto
- Louisa
- Louisville
- Lovelaceville
- Lowes
- Loyall
- Ludlow
- Lynch
- Lyndon
- Lynnview
