| Oro Valley to Manerbio | 5,920.82 mi (9,528.64 km) |
| Oro Valley to Manfredonia | 6,307.76 mi (10,151.35 km) |
| Oro Valley to Maniago | 5,971.09 mi (9,609.55 km) |
| Oro Valley to Mantova | 5,953.97 mi (9,581.99 km) |
| Oro Valley to Maranello | 5,986.57 mi (9,634.45 km) |
| Oro Valley to Marano di Napoli | 6,283.30 mi (10,112.00 km) |
| Oro Valley to Marano Vicentino | 5,950.10 mi (9,575.77 km) |
| Oro Valley to Marcianise | 6,280.83 mi (10,108.03 km) |
| Oro Valley to Marcon | 5,986.93 mi (9,635.03 km) |
| Oro Valley to Mareno di Piave | 5,974.71 mi (9,615.37 km) |
| Oro Valley to Margherita di Savoia | 6,329.50 mi (10,186.34 km) |
| Oro Valley to Mariano Comense | 5,871.55 mi (9,449.34 km) |
| Oro Valley to Marigliano | 6,291.23 mi (10,124.76 km) |
| Oro Valley to Marino | 6,185.54 mi (9,954.66 km) |
| Oro Valley to Marostica | 5,955.54 mi (9,584.51 km) |
