| Herrin to Mauldin (South Carolina) | 428.55 mi (689.68 km) |
| Herrin to Maumee (Ohio) | 386.29 mi (621.68 km) |
| Herrin to Maumelle (Arkansas) | 276.75 mi (445.39 km) |
| Herrin to Mayagüez (Puerto Rico) | 1,892.04 mi (3,044.95 km) |
| Herrin to Mayfield Heights (Ohio) | 477.71 mi (768.80 km) |
| Herrin to Mays Chapel (Maryland) | 677.21 mi (1,089.86 km) |
| Herrin to Maywood (California) | 1,646.27 mi (2,649.42 km) |
| Herrin to Maywood (Illinois) | 288.93 mi (464.99 km) |
| Herrin to McAlester (Oklahoma) | 424.28 mi (682.81 km) |
| Herrin to McAllen (Texas) | 963.64 mi (1,550.83 km) |
| Herrin to McCalla (Alabama) | 330.34 mi (531.64 km) |
| Herrin to McComb (Mississippi) | 460.20 mi (740.61 km) |
| Herrin to McDonough (Georgia) | 407.08 mi (655.12 km) |
| Herrin to McFarland (California) | 1,671.89 mi (2,690.65 km) |
| Herrin to McHenry (Illinois) | 316.12 mi (508.75 km) |
