| Des Moines to Marshall (Minnesota) | 227.17 mi (365.60 km) |
| Des Moines to Marshall (Missouri) | 171.18 mi (275.49 km) |
| Des Moines to Marshall (Texas) | 625.62 mi (1,006.84 km) |
| Des Moines to Marshalltown (Iowa) | 48.29 mi (77.71 km) |
| Des Moines to Marshfield (Wisconsin) | 274.99 mi (442.55 km) |
| Des Moines to Martha Lake (Washington) | 1,461.15 mi (2,351.50 km) |
| Des Moines to Martin (Tennessee) | 442.74 mi (712.52 km) |
| Des Moines to Martinez (California) | 1,526.36 mi (2,456.44 km) |
| Des Moines to Martinez (Georgia) | 839.57 mi (1,351.15 km) |
| Des Moines to Martinsburg (West Virginia) | 832.83 mi (1,340.31 km) |
| Des Moines to Martinsville (Indiana) | 405.43 mi (652.48 km) |
| Des Moines to Martinsville (New Jersey) | 991.53 mi (1,595.72 km) |
| Des Moines to Martinsville (Virginia) | 809.33 mi (1,302.50 km) |
| Des Moines to Maryland City (Maryland) | 899.87 mi (1,448.20 km) |
| Des Moines to Maryland Heights (Missouri) | 257.45 mi (414.32 km) |
