| Spello to Marysville (California) | 6,081.21 mi (9,786.76 km) |
| Spello to Marysville (Ohio) | 4,668.10 mi (7,512.58 km) |
| Spello to Marysville (Washington) | 5,570.86 mi (8,965.44 km) |
| Spello to Maryville (Missouri) | 5,122.28 mi (8,243.51 km) |
| Spello to Maryville (Tennessee) | 4,888.81 mi (7,867.77 km) |
| Spello to Mason (Ohio) | 4,744.71 mi (7,635.87 km) |
| Spello to Mason City (Iowa) | 4,927.40 mi (7,929.88 km) |
| Spello to Massapequa (New York) | 4,228.89 mi (6,805.75 km) |
| Spello to Massapequa Park (New York) | 4,227.44 mi (6,803.40 km) |
| Spello to Massillon (Ohio) | 4,568.32 mi (7,352.00 km) |
| Spello to Mastic (New York) | 4,196.28 mi (6,753.27 km) |
| Spello to Mastic Beach (New York) | 4,197.44 mi (6,755.13 km) |
| Spello to Matteson (Illinois) | 4,790.87 mi (7,710.17 km) |
| Spello to Matthews (North Carolina) | 4,773.40 mi (7,682.05 km) |
| Spello to Mattoon (Illinois) | 4,906.16 mi (7,895.71 km) |
