| Coatesville to Marysville (California) | 2,410.84 mi (3,879.87 km) |
| Coatesville to Marysville (Ohio) | 398.67 mi (641.59 km) |
| Coatesville to Marysville (Washington) | 2,331.22 mi (3,751.73 km) |
| Coatesville to Maryville (Missouri) | 1,004.24 mi (1,616.16 km) |
| Coatesville to Maryville (Tennessee) | 532.37 mi (856.77 km) |
| Coatesville to Mason (Ohio) | 453.02 mi (729.06 km) |
| Coatesville to Mason City (Iowa) | 922.79 mi (1,485.09 km) |
| Coatesville to Massapequa (New York) | 132.43 mi (213.13 km) |
| Coatesville to Massapequa Park (New York) | 133.80 mi (215.33 km) |
| Coatesville to Massillon (Ohio) | 305.24 mi (491.24 km) |
| Coatesville to Mastic (New York) | 166.44 mi (267.85 km) |
| Coatesville to Mastic Beach (New York) | 166.03 mi (267.20 km) |
| Coatesville to Matteson (Illinois) | 632.60 mi (1,018.07 km) |
| Coatesville to Matthews (North Carolina) | 429.68 mi (691.50 km) |
| Coatesville to Mattoon (Illinois) | 666.82 mi (1,073.15 km) |
