- Allon
- Armena
- Alsennias Trailer Park
- Amos Mill
- Avans
- Amity
- Aimar
- Academy Acres
- Afton
- Amicalola
- Auraria
- Amsterdam
- Ausmac
- Alvin
- Arbor Ridge
- Achord
- Ararat
- Airport Subdivision
- Adamsville
- Ansley Mill
- Anthony Crossroads
- Autney
- Avondale
- Ardick
- Ashintilly
- Allie
- Alps
- Andrews Crossroads
- Aberdeen Estates
- Aline Estates