| Biddeford to Marsala | 4,179.09 mi (6,725.60 km) |
| Biddeford to Marsciano | 3,982.70 mi (6,409.54 km) |
| Biddeford to Martano | 4,343.42 mi (6,990.05 km) |
| Biddeford to Martellago | 3,882.29 mi (6,247.94 km) |
| Biddeford to Martina Franca | 4,281.97 mi (6,891.16 km) |
| Biddeford to Martinengo | 3,780.75 mi (6,084.52 km) |
| Biddeford to Martinsicuro | 4,051.97 mi (6,521.02 km) |
| Biddeford to Mascali | 4,305.22 mi (6,928.58 km) |
| Biddeford to Mascalucia | 4,305.81 mi (6,929.54 km) |
| Biddeford to Masera di Padova | 3,878.01 mi (6,241.06 km) |
| Biddeford to Maserada sul Piave | 3,881.93 mi (6,247.37 km) |
| Biddeford to Massa | 3,848.47 mi (6,193.52 km) |
| Biddeford to Massa Lombarda | 3,906.03 mi (6,286.14 km) |
| Biddeford to Massafra | 4,277.23 mi (6,883.54 km) |
| Biddeford to Massalubrense | 4,155.80 mi (6,688.11 km) |
