| Biddeford to Bridgeton (Missouri) | 1,086.25 mi (1,748.14 km) |
| Biddeford to Bridgetown (Ohio) | 792.88 mi (1,276.01 km) |
| Biddeford to Bridgeview (Illinois) | 889.01 mi (1,430.73 km) |
| Biddeford to Brigham City (Utah) | 2,101.58 mi (3,382.16 km) |
| Biddeford to Brighton (Colorado) | 1,774.87 mi (2,856.38 km) |
| Biddeford to Bristol (Connecticut) | 176.83 mi (284.58 km) |
| Biddeford to Bristol (Tennessee) | 783.26 mi (1,260.54 km) |
| Biddeford to Bristol (Virginia) | 778.20 mi (1,252.38 km) |
| Biddeford to Broadlands (Virginia) | 478.55 mi (770.15 km) |
| Biddeford to Broadview Heights (Ohio) | 591.27 mi (951.55 km) |
| Biddeford to Brock Hall (Maryland) | 456.39 mi (734.49 km) |
| Biddeford to Brockton (Massachusetts) | 100.02 mi (160.97 km) |
| Biddeford to Broken Arrow (Oklahoma) | 1,433.14 mi (2,306.41 km) |
| Biddeford to Bronx (New York) | 251.54 mi (404.82 km) |
| Biddeford to Brook Park (Ohio) | 596.58 mi (960.11 km) |
