| Glenmont to Manerbio | 4,257.41 mi (6,851.63 km) |
| Glenmont to Manfredonia | 4,637.87 mi (7,463.94 km) |
| Glenmont to Maniago | 4,340.08 mi (6,984.69 km) |
| Glenmont to Mantova | 4,292.46 mi (6,908.04 km) |
| Glenmont to Maranello | 4,316.44 mi (6,946.64 km) |
| Glenmont to Marano di Napoli | 4,589.02 mi (7,385.32 km) |
| Glenmont to Marano Vicentino | 4,301.75 mi (6,922.99 km) |
| Glenmont to Marcianise | 4,589.28 mi (7,385.74 km) |
| Glenmont to Marcon | 4,343.23 mi (6,989.75 km) |
| Glenmont to Mareno di Piave | 4,335.78 mi (6,977.76 km) |
| Glenmont to Margherita di Savoia | 4,658.00 mi (7,496.33 km) |
| Glenmont to Mariano Comense | 4,205.99 mi (6,768.89 km) |
| Glenmont to Marigliano | 4,599.58 mi (7,402.32 km) |
| Glenmont to Marino | 4,490.63 mi (7,226.98 km) |
| Glenmont to Marostica | 4,309.62 mi (6,935.66 km) |
