| Le Portel to Lubbeek | 143.23 mi (230.51 km) |
| Le Portel to Lummen | 159.36 mi (256.46 km) |
| Le Portel to Maaseik | 185.53 mi (298.58 km) |
| Le Portel to Machelen | 125.80 mi (202.46 km) |
| Le Portel to Maldegem | 87.84 mi (141.36 km) |
| Le Portel to Malmedy | 196.02 mi (315.47 km) |
| Le Portel to Manage | 117.51 mi (189.12 km) |
| Le Portel to Marche-en-Famenne | 168.79 mi (271.64 km) |
| Le Portel to Mariakerke | 95.07 mi (153.01 km) |
| Le Portel to Mechelen | 128.69 mi (207.11 km) |
| Le Portel to Mechelen-aan-de-Maas | 181.21 mi (291.62 km) |
| Le Portel to Meerhout | 155.68 mi (250.55 km) |
| Le Portel to Meise | 121.48 mi (195.50 km) |
| Le Portel to Melle | 99.21 mi (159.67 km) |
| Le Portel to Melsele | 123.08 mi (198.08 km) |
