| Creve Coeur to Mauldin (South Carolina) | 524.17 mi (843.56 km) |
| Creve Coeur to Maumee (Ohio) | 410.52 mi (660.67 km) |
| Creve Coeur to Maumelle (Arkansas) | 284.63 mi (458.07 km) |
| Creve Coeur to Mayagüez (Puerto Rico) | 1,989.17 mi (3,201.25 km) |
| Creve Coeur to Mayfield Heights (Ohio) | 514.18 mi (827.49 km) |
| Creve Coeur to Mays Chapel (Maryland) | 741.23 mi (1,192.89 km) |
| Creve Coeur to Maywood (California) | 1,571.47 mi (2,529.04 km) |
| Creve Coeur to Maywood (Illinois) | 261.12 mi (420.23 km) |
| Creve Coeur to McAlester (Oklahoma) | 391.82 mi (630.57 km) |
| Creve Coeur to McAllen (Texas) | 971.37 mi (1,563.26 km) |
| Creve Coeur to McCalla (Alabama) | 416.50 mi (670.29 km) |
| Creve Coeur to McComb (Mississippi) | 512.52 mi (824.83 km) |
| Creve Coeur to McDonough (Georgia) | 503.48 mi (810.27 km) |
| Creve Coeur to McFarland (California) | 1,592.27 mi (2,562.51 km) |
| Creve Coeur to McHenry (Illinois) | 277.99 mi (447.38 km) |
