K
- Kosmos
- (Coosa County) Kachess Resort
- (Cleburne County) Kalamut Island (historical)
- (Dale County) Kamilche
- (Hale County) Kamloops Island
- (Colbert County) Kanaskat Junction
- (Cherokee County) Karamin
- (Colbert County) Kellogg Island
- (Elmore County) Kelly Island
- (Henry County) Kellys Korner
- (Colbert County) Kenilworth
- (Lamar County) Kenova
- (Colbert County) Kerriston
- (Escambia County) Ketron Island
- (Arkansas County) Keystone
- (Cleburne County) Keystone
- (Dallas County) Keystone
- (Cleburne County) Keystone Ferry Landing
- (Jackson County) Kibler
- (Jefferson County) Kickerville
- (Boone County) Kid Valley
- (Fayette County) Kiket Island
- (DeKalb County) Kindred Island
- (Bullock County) King Corner
- (Blount County) King Hill
- (Baxter County) Kiona
- (Choctaw County) Kirby
- (Henry County) Kirby Island
- (Colbert County) Kitts Corner
- (Lamar County) Kitzmiller