O
- Oak Grove, Gadsden
- (Macon County) O Hara Key
- (Madison County) O'Neil
- (Limestone County) Oak
- (DeKalb County) Oak Creek Islands
- (Covington County) Oak Grove
- (Dale County) Oak Grove
- (DeKalb County) Oak Grove
- (Marengo County) Oak Grove
- (Sumter County) Oak Grove
- (Marion County) Oak Hammock
- (Coffee County) Oak Harbor
- (Coffee County) Oak Hill
- (Coffee County) Oak Hill Park
- (Marshall County) Oak Island
- (Mobile County) Oak Island
- (Lee County) Oak Knoll
- (Jefferson County) Oak Knoll Estates
- (Coffee County) Oak Landing
- (Washington County) Oak Park
- (Pickens County) Oak Ridge Park
- (Perry County) Oak Terrace
- (Coffee County) Oakhurst
- (Morgan County) Oakhurst Acres
- (Morgan County) Oakhurst Shores
- (Morgan County) Oakhurst Terrace
- (Houston County) Oakland Park
- (Coffee County) Oakwood Villa
- (Cullman County) Observation Island
- Ver todas