| West Des Moines to Mattoon (Illinois) | 318.59 mi (512.72 km) |
| West Des Moines to Mauldin (South Carolina) | 778.29 mi (1,252.53 km) |
| West Des Moines to Maumee (Ohio) | 522.74 mi (841.27 km) |
| West Des Moines to Maumelle (Arkansas) | 468.93 mi (754.67 km) |
| West Des Moines to Mayagüez (Puerto Rico) | 2,251.25 mi (3,623.04 km) |
| West Des Moines to Mayfield Heights (Ohio) | 637.03 mi (1,025.19 km) |
| West Des Moines to Mays Chapel (Maryland) | 910.29 mi (1,464.96 km) |
| West Des Moines to Maywood (California) | 1,425.71 mi (2,294.45 km) |
| West Des Moines to Maywood (Illinois) | 306.94 mi (493.98 km) |
| West Des Moines to McAlester (Oklahoma) | 470.40 mi (757.03 km) |
| West Des Moines to McAllen (Texas) | 1,089.10 mi (1,752.73 km) |
| West Des Moines to McCalla (Alabama) | 679.25 mi (1,093.15 km) |
| West Des Moines to McComb (Mississippi) | 735.43 mi (1,183.56 km) |
| West Des Moines to McDonough (Georgia) | 768.98 mi (1,237.55 km) |
| West Des Moines to McFarland (California) | 1,427.24 mi (2,296.92 km) |
