| West Des Moines to McHenry (Illinois) | 287.13 mi (462.10 km) |
| West Des Moines to McKeesport (Pennsylvania) | 731.29 mi (1,176.90 km) |
| West Des Moines to McKinleyville (California) | 1,566.69 mi (2,521.34 km) |
| West Des Moines to McKinney (Texas) | 598.23 mi (962.76 km) |
| West Des Moines to McLean (Virginia) | 891.58 mi (1,434.86 km) |
| West Des Moines to McMinnville (Oregon) | 1,489.87 mi (2,397.71 km) |
| West Des Moines to McMinnville (Tennessee) | 591.73 mi (952.29 km) |
| West Des Moines to McNair (Virginia) | 880.26 mi (1,416.65 km) |
| West Des Moines to McPherson (Kansas) | 300.79 mi (484.08 km) |
| West Des Moines to Mead Valley (California) | 1,385.69 mi (2,230.06 km) |
| West Des Moines to Meadow Woods (Florida) | 1,148.58 mi (1,848.46 km) |
| West Des Moines to Meadowbrook (Virginia) | 913.26 mi (1,469.76 km) |
| West Des Moines to Meadville (Pennsylvania) | 703.73 mi (1,132.54 km) |
| West Des Moines to Mebane (North Carolina) | 865.98 mi (1,393.66 km) |
| West Des Moines to Mechanicsville (Virginia) | 913.97 mi (1,470.89 km) |
