| Harstad to Lubbeek | 1,297.74 mi (2,088.51 km) |
| Harstad to Lummen | 1,287.39 mi (2,071.85 km) |
| Harstad to Maaseik | 1,273.84 mi (2,050.05 km) |
| Harstad to Machelen | 1,299.90 mi (2,091.99 km) |
| Harstad to Maldegem | 1,291.20 mi (2,077.99 km) |
| Harstad to Malmedy | 1,318.05 mi (2,121.20 km) |
| Harstad to Manage | 1,329.55 mi (2,139.70 km) |
| Harstad to Marche-en-Famenne | 1,337.82 mi (2,153.01 km) |
| Harstad to Mariakerke | 1,297.04 mi (2,087.38 km) |
| Harstad to Mechelen | 1,291.56 mi (2,078.57 km) |
| Harstad to Mechelen-aan-de-Maas | 1,281.71 mi (2,062.72 km) |
| Harstad to Meerhout | 1,278.42 mi (2,057.43 km) |
| Harstad to Meise | 1,299.42 mi (2,091.22 km) |
| Harstad to Melle | 1,300.57 mi (2,093.07 km) |
| Harstad to Melsele | 1,280.67 mi (2,061.03 km) |
