| Biddeford to Manerbio | 3,803.07 mi (6,120.46 km) |
| Biddeford to Manfredonia | 4,184.77 mi (6,734.74 km) |
| Biddeford to Maniago | 3,884.23 mi (6,251.07 km) |
| Biddeford to Mantova | 3,838.08 mi (6,176.79 km) |
| Biddeford to Maranello | 3,862.66 mi (6,216.36 km) |
| Biddeford to Marano di Napoli | 4,137.73 mi (6,659.03 km) |
| Biddeford to Marano Vicentino | 3,846.65 mi (6,190.58 km) |
| Biddeford to Marcianise | 4,137.75 mi (6,659.07 km) |
| Biddeford to Marcon | 3,887.97 mi (6,257.08 km) |
| Biddeford to Mareno di Piave | 3,880.28 mi (6,244.70 km) |
| Biddeford to Margherita di Savoia | 4,205.06 mi (6,767.39 km) |
| Biddeford to Mariano Comense | 3,751.69 mi (6,037.76 km) |
| Biddeford to Marigliano | 4,148.09 mi (6,675.71 km) |
| Biddeford to Marino | 4,039.15 mi (6,500.39 km) |
| Biddeford to Marostica | 3,854.41 mi (6,203.07 km) |
