| Biddeford to Bountiful (Utah) | 2,106.42 mi (3,389.95 km) |
| Biddeford to Bourbonnais (Illinois) | 902.38 mi (1,452.24 km) |
| Biddeford to Bowie (Maryland) | 451.50 mi (726.61 km) |
| Biddeford to Bowling Green (Kentucky) | 953.14 mi (1,533.93 km) |
| Biddeford to Bowling Green (Ohio) | 687.69 mi (1,106.73 km) |
| Biddeford to Box Elder (South Dakota) | 1,617.42 mi (2,602.99 km) |
| Biddeford to Boynton Beach (Florida) | 1,288.91 mi (2,074.29 km) |
| Biddeford to Bozeman (Montana) | 1,982.81 mi (3,191.03 km) |
| Biddeford to Bradenton (Florida) | 1,294.52 mi (2,083.33 km) |
| Biddeford to Bradfordville (Florida) | 1,166.96 mi (1,878.03 km) |
| Biddeford to Bradley (Illinois) | 901.08 mi (1,450.15 km) |
| Biddeford to Bradley Gardens (New Jersey) | 294.70 mi (474.28 km) |
| Biddeford to Brainerd (Minnesota) | 1,174.40 mi (1,890.02 km) |
| Biddeford to Brambleton (Virginia) | 480.86 mi (773.88 km) |
| Biddeford to Brandermill (Virginia) | 562.69 mi (905.57 km) |
