| Biddeford to Bonita (California) | 2,604.56 mi (4,191.63 km) |
| Biddeford to Bonita Springs (Florida) | 1,342.47 mi (2,160.50 km) |
| Biddeford to Bonney Lake (Washington) | 2,479.33 mi (3,990.09 km) |
| Biddeford to Boone (Iowa) | 1,188.43 mi (1,912.59 km) |
| Biddeford to Boone (North Carolina) | 776.85 mi (1,250.21 km) |
| Biddeford to Borger (Texas) | 1,723.01 mi (2,772.92 km) |
| Biddeford to Bossier City (Louisiana) | 1,465.49 mi (2,358.48 km) |
| Biddeford to Boston (Massachusetts) | 85.60 mi (137.76 km) |
| Biddeford to Bostonia (California) | 2,595.10 mi (4,176.40 km) |
| Biddeford to Bothell (Washington) | 2,471.51 mi (3,977.51 km) |
| Biddeford to Bothell East (Washington) | 2,470.10 mi (3,975.24 km) |
| Biddeford to Bothell West (Washington) | 2,472.63 mi (3,979.32 km) |
| Biddeford to Boulder (Colorado) | 1,796.47 mi (2,891.14 km) |
| Biddeford to Boulder City (Nevada) | 2,394.16 mi (3,853.02 km) |
| Biddeford to Bound Brook (New Jersey) | 290.03 mi (466.76 km) |
