Ohio cities starting with A
- Ada, OH 15
- Adena, OH 6
- Akron, OH 259
- Albany, OH 9
- Alexandria, OH 5
- Alliance, OH 52
- Amanda, OH 7
- Amelia, OH 17
- Amherst, OH 25
- Amsterdam, OH 5
- Andover, OH 7
- Antwerp, OH 6
- Arcanum, OH 10
- Archbold, OH 14
- Arlington, OH 5
- Ashland, OH 55
- Ashtabula, OH 40
- Ashville, OH 14
- Athens, OH 28
- Attica, OH 7
- Atwater, OH 5
- Aurora, OH 10
- Austintown, OH 11
- Avon, OH 14
- Avon Lake, OH 12