| Dour to Marysville (California) | 5,419.79 mi (8,722.31 km) |
| Dour to Marysville (Ohio) | 4,044.80 mi (6,509.47 km) |
| Dour to Marysville (Washington) | 4,914.81 mi (7,909.62 km) |
| Dour to Maryville (Missouri) | 4,477.57 mi (7,205.96 km) |
| Dour to Maryville (Tennessee) | 4,279.85 mi (6,887.76 km) |
| Dour to Mason (Ohio) | 4,122.27 mi (6,634.15 km) |
| Dour to Mason City (Iowa) | 4,279.56 mi (6,887.29 km) |
| Dour to Massapequa (New York) | 3,627.19 mi (5,837.40 km) |
| Dour to Massapequa Park (New York) | 3,625.72 mi (5,835.03 km) |
| Dour to Massillon (Ohio) | 3,947.06 mi (6,352.17 km) |
| Dour to Mastic (New York) | 3,595.52 mi (5,786.43 km) |
| Dour to Mastic Beach (New York) | 3,596.91 mi (5,788.66 km) |
| Dour to Matteson (Illinois) | 4,155.13 mi (6,687.04 km) |
| Dour to Matthews (North Carolina) | 4,176.12 mi (6,720.82 km) |
| Dour to Mattoon (Illinois) | 4,274.87 mi (6,879.74 km) |
