Towns
| State | City/Town | Town Title |
|---|---|---|
| Maine | Bowdoinham | Bowdoinham, ME |
| Maine | Bradford | Bradford, ME |
| Maine | Bradley | Bradley, ME |
| Maine | Bremen | Bremen, ME |
| Maine | Brewer | Brewer, ME |
| Maine | Bridgewater | Bridgewater, ME |
| Maine | Bridgton | Bridgton, ME |
| Maine | Bristol | Bristol, ME |
| Maine | Brooklin | Brooklin, ME |
| Maine | Brooks | Brooks, ME |
| Maine | Brooksville | Brooksville, ME |
| Maine | Brookton | Brookton, ME |
| Maine | Brownfield | Brownfield, ME |
| Maine | Brownville | Brownville, ME |
| Maine | Brownville Junction | Brownville Junction, ME |
| Maine | Brunswick | Brunswick, ME |
| Maine | Bryant Pond | Bryant Pond, ME |
| Maine | Buckfield | Buckfield, ME |
| Maine | Bucksport | Bucksport, ME |
| Maine | Burlington | Burlington, ME |
| Maine | Burnham | Burnham, ME |
| Maine | Bustins Island | Bustins Island, ME |
| Maine | Buxton | Buxton, ME |
| Maine | Calais | Calais, ME |
| Maine | Cambridge | Cambridge, ME |