| West Des Moines to Maryland Heights (Missouri) | 262.28 mi (422.09 km) |
| West Des Moines to Marysville (California) | 1,466.92 mi (2,360.78 km) |
| West Des Moines to Marysville (Ohio) | 551.60 mi (887.71 km) |
| West Des Moines to Marysville (Washington) | 1,452.45 mi (2,337.49 km) |
| West Des Moines to Maryville (Missouri) | 101.07 mi (162.65 km) |
| West Des Moines to Maryville (Tennessee) | 663.07 mi (1,067.11 km) |
| West Des Moines to Mason (Ohio) | 520.56 mi (837.76 km) |
| West Des Moines to Mason City (Iowa) | 114.23 mi (183.84 km) |
| West Des Moines to Massapequa (New York) | 1,056.63 mi (1,700.48 km) |
| West Des Moines to Massapequa Park (New York) | 1,057.55 mi (1,701.96 km) |
| West Des Moines to Massillon (Ohio) | 639.09 mi (1,028.51 km) |
| West Des Moines to Mastic (New York) | 1,087.09 mi (1,749.50 km) |
| West Des Moines to Mastic Beach (New York) | 1,088.16 mi (1,751.22 km) |
| West Des Moines to Matteson (Illinois) | 312.04 mi (502.18 km) |
| West Des Moines to Matthews (North Carolina) | 834.84 mi (1,343.55 km) |
