| Duluth to Lubbeek | 4,086.71 mi (6,576.93 km) |
| Duluth to Lummen | 4,094.77 mi (6,589.90 km) |
| Duluth to Maaseik | 4,109.80 mi (6,614.09 km) |
| Duluth to Machelen | 4,071.52 mi (6,552.48 km) |
| Duluth to Maldegem | 4,024.69 mi (6,477.11 km) |
| Duluth to Malmedy | 4,147.06 mi (6,674.05 km) |
| Duluth to Manage | 4,081.70 mi (6,568.85 km) |
| Duluth to Marche-en-Famenne | 4,131.99 mi (6,649.80 km) |
| Duluth to Mariakerke | 4,038.38 mi (6,499.14 km) |
| Duluth to Mechelen | 4,068.11 mi (6,546.99 km) |
| Duluth to Mechelen-aan-de-Maas | 4,111.44 mi (6,616.72 km) |
| Duluth to Meerhout | 4,084.42 mi (6,573.24 km) |
| Duluth to Meise | 4,066.98 mi (6,545.17 km) |
| Duluth to Melle | 4,045.71 mi (6,510.93 km) |
| Duluth to Melsele | 4,053.16 mi (6,522.93 km) |
