| Le Mars to Manor (Texas) | 861.70 mi (1,386.77 km) |
| Le Mars to Manorville (New York) | 1,207.37 mi (1,943.08 km) |
| Le Mars to Mansfield (Ohio) | 715.96 mi (1,152.23 km) |
| Le Mars to Mansfield (Texas) | 707.47 mi (1,138.56 km) |
| Le Mars to Manteca (California) | 1,359.10 mi (2,187.26 km) |
| Le Mars to Manville (New Jersey) | 1,121.69 mi (1,805.18 km) |
| Le Mars to Maple Grove (Minnesota) | 209.87 mi (337.75 km) |
| Le Mars to Maple Heights (Ohio) | 754.09 mi (1,213.59 km) |
| Le Mars to Maple Valley (Washington) | 1,294.56 mi (2,083.39 km) |
| Le Mars to Mapleton (Utah) | 817.25 mi (1,315.24 km) |
| Le Mars to Maplewood (Minnesota) | 218.51 mi (351.65 km) |
| Le Mars to Marana (Arizona) | 1,084.87 mi (1,745.94 km) |
| Le Mars to Marco Island (Florida) | 1,422.55 mi (2,289.38 km) |
| Le Mars to Margate (Florida) | 1,454.38 mi (2,340.60 km) |
| Le Mars to Maricopa (Arizona) | 1,091.09 mi (1,755.95 km) |
