| Dent to Marysville (California) | 1,963.83 mi (3,160.49 km) |
| Dent to Marysville (Ohio) | 99.53 mi (160.18 km) |
| Dent to Marysville (Washington) | 1,950.88 mi (3,139.63 km) |
| Dent to Maryville (Missouri) | 547.73 mi (881.48 km) |
| Dent to Maryville (Tennessee) | 240.92 mi (387.72 km) |
| Dent to Mason (Ohio) | 22.30 mi (35.88 km) |
| Dent to Mason City (Iowa) | 521.16 mi (838.73 km) |
| Dent to Massapequa (New York) | 601.13 mi (967.42 km) |
| Dent to Massapequa Park (New York) | 602.33 mi (969.35 km) |
| Dent to Massillon (Ohio) | 199.08 mi (320.39 km) |
| Dent to Mastic (New York) | 634.60 mi (1,021.29 km) |
| Dent to Mastic Beach (New York) | 634.85 mi (1,021.70 km) |
| Dent to Matteson (Illinois) | 228.15 mi (367.18 km) |
| Dent to Matthews (North Carolina) | 355.54 mi (572.19 km) |
| Dent to Mattoon (Illinois) | 198.82 mi (319.97 km) |
