| Biddeford to Aleksandrow Lodzki | 3,947.53 mi (6,352.94 km) |
| Biddeford to Andrychow | 4,018.38 mi (6,466.96 km) |
| Biddeford to Augustow | 4,007.84 mi (6,450.00 km) |
| Biddeford to Banino | 3,828.28 mi (6,161.02 km) |
| Biddeford to Barlinek | 3,756.67 mi (6,045.78 km) |
| Biddeford to Bartoszyce | 3,917.43 mi (6,304.50 km) |
| Biddeford to Bedzin | 3,992.78 mi (6,425.75 km) |
| Biddeford to Belchatow | 3,965.67 mi (6,382.13 km) |
| Biddeford to Biala Podlaska | 4,078.69 mi (6,564.01 km) |
| Biddeford to Bialogard | 3,753.98 mi (6,041.45 km) |
| Biddeford to Bialy Kamien | 3,868.47 mi (6,225.71 km) |
| Biddeford to Bialystok | 4,039.28 mi (6,500.59 km) |
| Biddeford to Bielawa | 3,885.07 mi (6,252.41 km) |
| Biddeford to Bielsk Podlaski | 4,054.67 mi (6,525.35 km) |
| Biddeford to Bielsko-Biala | 4,008.23 mi (6,450.63 km) |
