Towns
| State | City/Town | Town Title |
|---|---|---|
| Massachusetts | Bradstreet | Bradstreet, MA |
| Massachusetts | Braintree | Braintree, MA |
| Massachusetts | Brant Rock | Brant Rock, MA |
| Massachusetts | Brewster | Brewster, MA |
| Massachusetts | Bridgewater | Bridgewater, MA |
| Massachusetts | Brighton | Brighton, MA |
| Massachusetts | Brimfield | Brimfield, MA |
| Massachusetts | Bro | Bro, MA |
| Massachusetts | Brockton | Brockton, MA |
| Massachusetts | Brookfield | Brookfield, MA |
| Massachusetts | Brookline | Brookline, MA |
| Massachusetts | Brookline Village | Brookline Village, MA |
| Massachusetts | Bryantville | Bryantville, MA |
| Massachusetts | Buckland | Buckland, MA |
| Massachusetts | Burlington | Burlington, MA |
| Massachusetts | Buzzards Bay | Buzzards Bay, MA |
| Massachusetts | Byfield | Byfield, MA |
| Massachusetts | Cambridge | Cambridge, MA |
| Massachusetts | Canton | Canton, MA |
| Massachusetts | Carlisle | Carlisle, MA |
| Massachusetts | Carver | Carver, MA |
| Massachusetts | Cataumet | Cataumet, MA |
| Massachusetts | Centerville | Centerville, MA |
| Massachusetts | Charlemont | Charlemont, MA |
| Massachusetts | Charlestown | Charlestown, MA |