| Viareggio to Marysville (California) | 5,962.30 mi (9,595.40 km) |
| Viareggio to Marysville (Ohio) | 4,533.43 mi (7,295.86 km) |
| Viareggio to Marysville (Washington) | 5,458.31 mi (8,784.29 km) |
| Viareggio to Maryville (Missouri) | 4,990.29 mi (8,031.09 km) |
| Viareggio to Maryville (Tennessee) | 4,753.33 mi (7,649.74 km) |
| Viareggio to Mason (Ohio) | 4,609.97 mi (7,419.02 km) |
| Viareggio to Mason City (Iowa) | 4,796.16 mi (7,718.67 km) |
| Viareggio to Massapequa (New York) | 4,093.26 mi (6,587.46 km) |
| Viareggio to Massapequa Park (New York) | 4,091.80 mi (6,585.12 km) |
| Viareggio to Massillon (Ohio) | 4,433.52 mi (7,135.06 km) |
| Viareggio to Mastic (New York) | 4,060.63 mi (6,534.95 km) |
| Viareggio to Mastic Beach (New York) | 4,061.78 mi (6,536.81 km) |
| Viareggio to Matteson (Illinois) | 4,657.46 mi (7,495.46 km) |
| Viareggio to Matthews (North Carolina) | 4,637.65 mi (7,463.57 km) |
| Viareggio to Mattoon (Illinois) | 4,772.19 mi (7,680.10 km) |
