- Lakes of the Four Seasons
- Liber
- Lanesville
- Loafers Station
- Lapel
- Larwill
- Lancaster
- Locust Grove
- Leo-Cedarville
- Little Rock
- Lakewood
- Lizton
- Lorane
- Loogootee
- Losantville
- Lakeside Park
- Lakeview Spring
- Lowman Corner
- Lynnville
- Lakeside Park
- Lakeview
- Lincoln Village
- Lake Park
- Lalimere
- Lawrenceport
- Leesville
- Logan
- Leisure
- Lowmandale
- Lakeside