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- (Conecuh County) Little Trieste
- (Conecuh County) Little Willow
- (Conecuh County) Little Willow
- (Cleburne County) Littleton
- (Conecuh County) Lobo Subdivision
- (Conecuh County) Lois
- (Conecuh County) Longview Acres
- (Conecuh County) Lornadale
- (Conecuh County) Loredell
- (Conecuh County) Lost Acres
- (Fayette County) Lucin
- (Conecuh County) Lundon Street Condo
- (Bullock County) Lupine Village
- (Conecuh County) Little Cottonwood Creek Valley (historical)
- (Ashley County) Lakeside
- (Chilton County) Latimer
- (Dale County) Lofgreen
- (Dale County) Low
- (Ashley County) Lucin
- (Chilton County) Lund
- (Ashley County) Lynn
- (Dallas County) Lapoint
- (Clay County) Lynndyl
- (Clarke County) Lake Powell
- (Clay County) Leamington
- (Etowah County) Lyman
- (Colbert County) Laketown
- (Coosa County) La Sal
- (Etowah County) Loa
- (DeKalb County) Lake Shore