- Banta
- Bar-Barry Heights
- Barbee
- Barbersville
- Barce
- Barnard
- Barnhart Town
- Barrett
- Barrick Corner
- Barrington Ridge
- Bartle
- Bartlettsville
- Bartonia
- Bartons Location
- Bascom Corner
- Bass Station
- Bath
- Baugh City
- Bayfield
- Beal
- Beamer
- Beanblossom
- Bear Branch
- Bear Wallow
- Beard
- Beardstown
- Beatrice
- Beattys Corner
- Beatys Beach
- Beaver City