| West Des Moines to Mendota (California) | 1,456.82 mi (2,344.52 km) |
| West Des Moines to Mendota Heights (Minnesota) | 232.29 mi (373.83 km) |
| West Des Moines to Menifee (California) | 1,385.56 mi (2,229.85 km) |
| West Des Moines to Menlo Park (California) | 1,532.06 mi (2,465.62 km) |
| West Des Moines to Menomonee Falls (Wisconsin) | 309.17 mi (497.56 km) |
| West Des Moines to Menomonie (Wisconsin) | 249.08 mi (400.86 km) |
| West Des Moines to Mentor (Ohio) | 642.28 mi (1,033.65 km) |
| West Des Moines to Mequon (Wisconsin) | 317.74 mi (511.36 km) |
| West Des Moines to Merced (California) | 1,448.57 mi (2,331.24 km) |
| West Des Moines to Mercedes (Texas) | 1,089.68 mi (1,753.68 km) |
| West Des Moines to Mercer Island (Washington) | 1,451.74 mi (2,336.34 km) |
| West Des Moines to Mercerville (New Jersey) | 999.08 mi (1,607.87 km) |
| West Des Moines to Meriden (Connecticut) | 1,082.55 mi (1,742.19 km) |
| West Des Moines to Meridian (Idaho) | 1,155.75 mi (1,860.01 km) |
| West Des Moines to Meridian (Mississippi) | 692.62 mi (1,114.66 km) |
