| New Cassel to Maryland Heights (Missouri) | 907.96 mi (1,461.22 km) |
| New Cassel to Marysville (California) | 2,513.51 mi (4,045.10 km) |
| New Cassel to Marysville (Ohio) | 515.69 mi (829.92 km) |
| New Cassel to Marysville (Washington) | 2,408.82 mi (3,876.62 km) |
| New Cassel to Maryville (Missouri) | 1,116.12 mi (1,796.22 km) |
| New Cassel to Maryville (Tennessee) | 662.07 mi (1,065.50 km) |
| New Cassel to Mason (Ohio) | 575.66 mi (926.43 km) |
| New Cassel to Mason City (Iowa) | 1,019.87 mi (1,641.32 km) |
| New Cassel to Massapequa (New York) | 8.08 mi (13.01 km) |
| New Cassel to Massapequa Park (New York) | 8.12 mi (13.06 km) |
| New Cassel to Massillon (Ohio) | 416.40 mi (670.12 km) |
| New Cassel to Mastic (New York) | 37.66 mi (60.62 km) |
| New Cassel to Mastic Beach (New York) | 38.10 mi (61.32 km) |
| New Cassel to Matteson (Illinois) | 738.99 mi (1,189.28 km) |
| New Cassel to Matthews (North Carolina) | 550.51 mi (885.97 km) |
