- Bailey Lake
- Bairdstown
- Ballville
- Baltic
- Barnhill
- Batesville
- Bay Village
- Beach City
- Beachwood
- Beallsville
- Beavercreek
- Beaverdam
- Beckett Ridge
- Bedford Heights
- Beechwood Trails
- Bellaire
- Bellbrook
- Belle Center
- Belle Valley
- Bellefontaine
- Bellville
- Belmore
- Belpre
- Benton Ridge
- Bergholz
- Berkey
- Berlin Heights
- Bettsville
- Bexley
- Blacklick Estates