| Civita Castellana to Monticello (Minnesota) | 4,874.08 mi (7,844.07 km) |
| Civita Castellana to Montrose (Colorado) | 5,715.36 mi (9,197.98 km) |
| Civita Castellana to Moody (Alabama) | 5,107.24 mi (8,219.30 km) |
| Civita Castellana to Moore (Oklahoma) | 5,486.24 mi (8,829.25 km) |
| Civita Castellana to Moorestown-Lenola (New Jersey) | 4,333.99 mi (6,974.89 km) |
| Civita Castellana to Mooresville (North Carolina) | 4,770.53 mi (7,677.43 km) |
| Civita Castellana to Moorhead (Minnesota) | 4,907.32 mi (7,897.56 km) |
| Civita Castellana to Moorpark (California) | 6,314.03 mi (10,161.45 km) |
| Civita Castellana to Moraga (California) | 6,205.63 mi (9,987.00 km) |
| Civita Castellana to Moreno Valley (California) | 6,280.83 mi (10,108.01 km) |
| Civita Castellana to Morgan City (Louisiana) | 5,492.37 mi (8,839.12 km) |
| Civita Castellana to Morgan Hill (California) | 6,233.38 mi (10,031.65 km) |
| Civita Castellana to Morganton (North Carolina) | 4,802.61 mi (7,729.06 km) |
| Civita Castellana to Morgantown (West Virginia) | 4,563.83 mi (7,344.78 km) |
| Civita Castellana to Morris (Illinois) | 4,843.25 mi (7,794.45 km) |
