- Bain
- Ball Bluff
- Balsam
- Battle Island
- Bennettville
- Blaine, Minnesota
- Babbitt
- Backus
- Bagley
- Balaton
- Barnum
- Battle Lake
- Baudette
- Baxter
- Brower Island
- Bucks Mill
- Beardsley
- Beaver Bay
- Becker
- Bejou
- Bellechester
- Beltrami
- Belview
- Bemidji
- Bertha
- Birchlane Mobile Home Park
- Birchmont
- Big Falls
- Bigfork
- Bingham Lake