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- (Blount County) Langworthy Corner
- (Ashley County) Lakewood
- (Ashley County) Longmeadow
- (Arkansas County) Laurel Park
- (Blount County) Lafayette
- (Baxter County) Lawtons
- (Bibb County) Lymansville
- (Bibb County) Luthers Corners
- (Baxter County) Little Ida Lewis Rock
- (Bibb County) Laurel Hill
- (Baxter County) Little Compton
- (Bibb County) Lonsdale
- (Ashley County) Lockwood Corner
- (Blount County) Locustville
- (Bibb County) Leonard Corner
- (Arkansas County) Little Island
- (Arkansas County) Little Island
- (Bibb County) Lippitt Estate
- (Baxter County) Little Cormorant Rock
- (Blount County) Little Comfort Island
- (Blount County) Lewis City
- (Ashley County) Lippitt
- (Blount County) Liberty
- (Bibb County) Lime Rock
- (Ashley County) Lincoln Park
- (Bibb County) Lincoln