| Biddeford to Alesd | 4,240.81 mi (6,824.92 km) |
| Biddeford to Alexandria | 4,480.80 mi (7,211.15 km) |
| Biddeford to Arad | 4,232.58 mi (6,811.67 km) |
| Biddeford to Avrig | 4,371.54 mi (7,035.31 km) |
| Biddeford to Babadag | 4,574.40 mi (7,361.79 km) |
| Biddeford to Bacau | 4,433.58 mi (7,135.15 km) |
| Biddeford to Baia Mare | 4,262.71 mi (6,860.16 km) |
| Biddeford to Baia-Sprie | 4,267.63 mi (6,868.08 km) |
| Biddeford to Baicoi | 4,456.96 mi (7,172.78 km) |
| Biddeford to Bailesti | 4,399.20 mi (7,079.82 km) |
| Biddeford to Bals | 4,416.02 mi (7,106.89 km) |
| Biddeford to Baraolt | 4,404.15 mi (7,087.79 km) |
| Biddeford to Barlad | 4,477.36 mi (7,205.61 km) |
| Biddeford to Beclean | 4,304.83 mi (6,927.96 km) |
| Biddeford to Beius | 4,254.88 mi (6,847.57 km) |
