| South Sioux City to Lubbeek | 4,445.83 mi (7,154.87 km) |
| South Sioux City to Lummen | 4,454.15 mi (7,168.27 km) |
| South Sioux City to Maaseik | 4,469.56 mi (7,193.06 km) |
| South Sioux City to Machelen | 4,430.48 mi (7,130.16 km) |
| South Sioux City to Maldegem | 4,383.46 mi (7,054.49 km) |
| South Sioux City to Malmedy | 4,506.28 mi (7,252.16 km) |
| South Sioux City to Manage | 4,440.13 mi (7,145.69 km) |
| South Sioux City to Marche-en-Famenne | 4,490.68 mi (7,227.06 km) |
| South Sioux City to Mariakerke | 4,397.14 mi (7,076.51 km) |
| South Sioux City to Mechelen | 4,427.20 mi (7,124.89 km) |
| South Sioux City to Mechelen-aan-de-Maas | 4,471.07 mi (7,195.49 km) |
| South Sioux City to Meerhout | 4,443.90 mi (7,151.76 km) |
| South Sioux City to Meise | 4,425.91 mi (7,122.81 km) |
| South Sioux City to Melle | 4,404.45 mi (7,088.27 km) |
| South Sioux City to Melsele | 4,412.35 mi (7,100.99 km) |
