| Trecastagni to Monticello (Minnesota) | 5,203.67 mi (8,374.50 km) |
| Trecastagni to Montrose (Colorado) | 6,050.27 mi (9,736.96 km) |
| Trecastagni to Moody (Alabama) | 5,399.73 mi (8,690.03 km) |
| Trecastagni to Moore (Oklahoma) | 5,801.78 mi (9,337.06 km) |
| Trecastagni to Moorestown-Lenola (New Jersey) | 4,625.69 mi (7,444.33 km) |
| Trecastagni to Mooresville (North Carolina) | 5,058.37 mi (8,140.66 km) |
| Trecastagni to Moorhead (Minnesota) | 5,242.37 mi (8,436.77 km) |
| Trecastagni to Moorpark (California) | 6,656.60 mi (10,712.75 km) |
| Trecastagni to Moraga (California) | 6,553.44 mi (10,546.74 km) |
| Trecastagni to Moreno Valley (California) | 6,621.30 mi (10,655.96 km) |
| Trecastagni to Morgan City (Louisiana) | 5,783.51 mi (9,307.66 km) |
| Trecastagni to Morgan Hill (California) | 6,580.42 mi (10,590.17 km) |
| Trecastagni to Morganton (North Carolina) | 5,092.49 mi (8,195.57 km) |
| Trecastagni to Morgantown (West Virginia) | 4,862.27 mi (7,825.07 km) |
| Trecastagni to Morris (Illinois) | 5,158.49 mi (8,301.79 km) |
