| Biddeford to Beltsville (Maryland) | 454.21 mi (730.99 km) |
| Biddeford to Belvedere Park (Georgia) | 1,000.90 mi (1,610.79 km) |
| Biddeford to Belvidere (Illinois) | 934.42 mi (1,503.81 km) |
| Biddeford to Bemidji (Minnesota) | 1,210.20 mi (1,947.63 km) |
| Biddeford to Benbrook (Texas) | 1,637.33 mi (2,635.02 km) |
| Biddeford to Bend (Oregon) | 2,496.82 mi (4,018.25 km) |
| Biddeford to Benicia (California) | 2,687.24 mi (4,324.69 km) |
| Biddeford to Bensenville (Illinois) | 892.51 mi (1,436.35 km) |
| Biddeford to Bensville (Maryland) | 478.27 mi (769.70 km) |
| Biddeford to Benton (Arkansas) | 1,331.06 mi (2,142.14 km) |
| Biddeford to Bentonville (Arkansas) | 1,346.83 mi (2,167.51 km) |
| Biddeford to Berea (Kentucky) | 830.96 mi (1,337.30 km) |
| Biddeford to Berea (Ohio) | 599.38 mi (964.61 km) |
| Biddeford to Berea (South Carolina) | 873.61 mi (1,405.93 km) |
| Biddeford to Bergenfield (New Jersey) | 252.65 mi (406.60 km) |
