| Marinha Grande to Lubbeek | 1,016.18 mi (1,635.39 km) |
| Marinha Grande to Lummen | 1,032.34 mi (1,661.39 km) |
| Marinha Grande to Maaseik | 1,056.58 mi (1,700.41 km) |
| Marinha Grande to Machelen | 1,004.97 mi (1,617.34 km) |
| Marinha Grande to Maldegem | 989.56 mi (1,592.55 km) |
| Marinha Grande to Malmedy | 1,033.15 mi (1,662.70 km) |
| Marinha Grande to Manage | 978.72 mi (1,575.09 km) |
| Marinha Grande to Marche-en-Famenne | 1,001.21 mi (1,611.30 km) |
| Marinha Grande to Mariakerke | 990.13 mi (1,593.46 km) |
| Marinha Grande to Mechelen | 1,012.06 mi (1,628.75 km) |
| Marinha Grande to Mechelen-aan-de-Maas | 1,049.03 mi (1,688.25 km) |
| Marinha Grande to Meerhout | 1,035.82 mi (1,666.99 km) |
| Marinha Grande to Meise | 1,002.91 mi (1,614.03 km) |
| Marinha Grande to Melle | 990.11 mi (1,593.43 km) |
| Marinha Grande to Melsele | 1,015.56 mi (1,634.39 km) |
