| Middle Island to Manerbio | 4,007.98 mi (6,450.22 km) |
| Middle Island to Manfredonia | 4,387.95 mi (7,061.72 km) |
| Middle Island to Maniago | 4,091.58 mi (6,584.77 km) |
| Middle Island to Mantova | 4,043.05 mi (6,506.65 km) |
| Middle Island to Maranello | 4,066.78 mi (6,544.84 km) |
| Middle Island to Marano di Napoli | 4,338.66 mi (6,982.40 km) |
| Middle Island to Marano Vicentino | 4,052.72 mi (6,522.22 km) |
| Middle Island to Marcianise | 4,338.97 mi (6,982.89 km) |
| Middle Island to Marcon | 4,094.30 mi (6,589.14 km) |
| Middle Island to Mareno di Piave | 4,087.02 mi (6,577.42 km) |
| Middle Island to Margherita di Savoia | 4,408.02 mi (7,094.03 km) |
| Middle Island to Mariano Comense | 3,956.56 mi (6,367.47 km) |
| Middle Island to Marigliano | 4,349.26 mi (6,999.46 km) |
| Middle Island to Marino | 4,240.31 mi (6,824.13 km) |
| Middle Island to Marostica | 4,060.66 mi (6,535.00 km) |
