| Ashtabula to Mauldin (South Carolina) | 497.16 mi (800.11 km) |
| Ashtabula to Maumee (Ohio) | 149.30 mi (240.27 km) |
| Ashtabula to Maumelle (Arkansas) | 793.02 mi (1,276.23 km) |
| Ashtabula to Mayagüez (Puerto Rico) | 1,823.29 mi (2,934.30 km) |
| Ashtabula to Mayfield Heights (Ohio) | 42.09 mi (67.73 km) |
| Ashtabula to Mays Chapel (Maryland) | 275.28 mi (443.02 km) |
| Ashtabula to Maywood (California) | 2,091.26 mi (3,365.56 km) |
| Ashtabula to Maywood (Illinois) | 362.35 mi (583.15 km) |
| Ashtabula to McAlester (Oklahoma) | 940.52 mi (1,513.62 km) |
| Ashtabula to McAllen (Texas) | 1,466.45 mi (2,360.02 km) |
| Ashtabula to McCalla (Alabama) | 683.41 mi (1,099.84 km) |
| Ashtabula to McComb (Mississippi) | 908.74 mi (1,462.48 km) |
| Ashtabula to McDonough (Georgia) | 611.20 mi (983.64 km) |
| Ashtabula to McFarland (California) | 2,096.28 mi (3,373.64 km) |
| Ashtabula to McHenry (Illinois) | 385.34 mi (620.15 km) |
