- La Anna
- La Belle
- La Bott
- La Grange Island
- La Plume
- La Trappe
- Laboratory
- Laborde
- Lacey Park
- Laceyville
- Lackawaxen
- Laddsburg
- Lafayette
- Lafayette
- Lafayette Hill
- Lafayette Park
- Lafayetteville
- Laflin
- Lagonda
- Lagrange
- Lahaska
- Laidig
- Laird Crossing
- Lairdsville
- Lake Ariel
- Lake Arthur Estates
- Lake Carey
- Lake City
- Lake City
- Lake Como