- Bark River
- Barker Creek
- Barnard
- Barnes Lake-Millers Lake
- Barnum Island
- Baroda
- Baroda Estates
- Barry's Resort and Mobile Home Park
- Barryton
- Barton City
- Barton Hills
- Bass Reef Island
- Bassett Island
- Basswood
- Bat Island
- Batavia
- Batavia Center
- Batcheller
- Batchelors Island
- Bates
- Bates Junction
- Bates Location
- Bath
- Battle Creek
- Battleship Island
- Bauer
- Baxter
- Bay City
- Bay Harbor
- Bay Island