| Formia to Marysville (California) | 6,207.17 mi (9,989.48 km) |
| Formia to Marysville (Ohio) | 4,776.35 mi (7,686.79 km) |
| Formia to Marysville (Washington) | 5,698.56 mi (9,170.94 km) |
| Formia to Maryville (Missouri) | 5,237.23 mi (8,428.51 km) |
| Formia to Maryville (Tennessee) | 4,992.74 mi (8,035.03 km) |
| Formia to Mason (Ohio) | 4,852.64 mi (7,809.57 km) |
| Formia to Mason City (Iowa) | 5,043.61 mi (8,116.90 km) |
| Formia to Massapequa (New York) | 4,331.53 mi (6,970.92 km) |
| Formia to Massapequa Park (New York) | 4,330.08 mi (6,968.59 km) |
| Formia to Massillon (Ohio) | 4,676.05 mi (7,525.37 km) |
| Formia to Mastic (New York) | 4,298.71 mi (6,918.11 km) |
| Formia to Mastic Beach (New York) | 4,299.81 mi (6,919.87 km) |
| Formia to Matteson (Illinois) | 4,902.90 mi (7,890.45 km) |
| Formia to Matthews (North Carolina) | 4,874.25 mi (7,844.34 km) |
| Formia to Mattoon (Illinois) | 5,016.69 mi (8,073.58 km) |
