| Viareggio to Monticello (Minnesota) | 4,720.32 mi (7,596.62 km) |
| Viareggio to Montrose (Colorado) | 5,561.60 mi (8,950.54 km) |
| Viareggio to Moody (Alabama) | 4,958.41 mi (7,979.80 km) |
| Viareggio to Moore (Oklahoma) | 5,333.57 mi (8,583.55 km) |
| Viareggio to Moorestown-Lenola (New Jersey) | 4,185.61 mi (6,736.08 km) |
| Viareggio to Mooresville (North Carolina) | 4,622.79 mi (7,439.67 km) |
| Viareggio to Moorhead (Minnesota) | 4,753.55 mi (7,650.11 km) |
| Viareggio to Moorpark (California) | 6,161.07 mi (9,915.28 km) |
| Viareggio to Moraga (California) | 6,054.22 mi (9,743.33 km) |
| Viareggio to Moreno Valley (California) | 6,127.53 mi (9,861.30 km) |
| Viareggio to Morgan City (Louisiana) | 5,343.70 mi (8,599.86 km) |
| Viareggio to Morgan Hill (California) | 6,081.65 mi (9,787.47 km) |
| Viareggio to Morganton (North Carolina) | 4,654.43 mi (7,490.58 km) |
| Viareggio to Morgantown (West Virginia) | 4,414.02 mi (7,103.68 km) |
| Viareggio to Morris (Illinois) | 4,690.69 mi (7,548.93 km) |
