| Carbondale to Mauldin (South Carolina) | 435.66 mi (701.13 km) |
| Carbondale to Maumee (Ohio) | 397.55 mi (639.79 km) |
| Carbondale to Maumelle (Arkansas) | 265.69 mi (427.59 km) |
| Carbondale to Mayagüez (Puerto Rico) | 1,896.85 mi (3,052.68 km) |
| Carbondale to Mayfield Heights (Ohio) | 489.38 mi (787.58 km) |
| Carbondale to Mays Chapel (Maryland) | 688.70 mi (1,108.36 km) |
| Carbondale to Maywood (California) | 1,635.69 mi (2,632.39 km) |
| Carbondale to Maywood (Illinois) | 296.44 mi (477.08 km) |
| Carbondale to McAlester (Oklahoma) | 412.49 mi (663.84 km) |
| Carbondale to McAllen (Texas) | 953.14 mi (1,533.94 km) |
| Carbondale to McCalla (Alabama) | 329.33 mi (530.00 km) |
| Carbondale to McComb (Mississippi) | 453.17 mi (729.31 km) |
| Carbondale to McDonough (Georgia) | 410.74 mi (661.02 km) |
| Carbondale to McFarland (California) | 1,661.76 mi (2,674.35 km) |
| Carbondale to McHenry (Illinois) | 322.75 mi (519.41 km) |
