| Clive to Marysville (California) | 1,465.82 mi (2,359.01 km) |
| Clive to Marysville (Ohio) | 552.97 mi (889.91 km) |
| Clive to Marysville (Washington) | 1,449.64 mi (2,332.98 km) |
| Clive to Maryville (Missouri) | 104.17 mi (167.64 km) |
| Clive to Maryville (Tennessee) | 666.24 mi (1,072.21 km) |
| Clive to Mason (Ohio) | 522.48 mi (840.85 km) |
| Clive to Mason City (Iowa) | 110.30 mi (177.51 km) |
| Clive to Massapequa (New York) | 1,057.28 mi (1,701.52 km) |
| Clive to Massapequa Park (New York) | 1,058.19 mi (1,702.99 km) |
| Clive to Massillon (Ohio) | 640.05 mi (1,030.06 km) |
| Clive to Mastic (New York) | 1,087.67 mi (1,750.44 km) |
| Clive to Mastic Beach (New York) | 1,088.75 mi (1,752.17 km) |
| Clive to Matteson (Illinois) | 312.86 mi (503.49 km) |
| Clive to Matthews (North Carolina) | 837.67 mi (1,348.10 km) |
| Clive to Mattoon (Illinois) | 321.25 mi (516.99 km) |
