- Lagoon Heights
- Lake Forest Park
- Lake Pleasant
- Lakes Island
- Lakeside
- Lakeside
- Lakeside Shore
- Lakeview
- Lakeview
- Lakeview Heights
- Lakeview Heights
- Lakeview Terrace
- Lakeville
- Lakewood
- Lakewood Park
- Lamberts Cove
- Lambs Grove
- Lancaster
- Lands End
- Lane Village
- Lanesborough
- Lanesville
- Langlee Island
- Larrywaug
- Laurel Park
- Lawrence
- Lee
- Leeds
- Leicester
- Leightons Corner