| Port Royal to Lubbeek | 4,341.20 mi (6,986.48 km) |
| Port Royal to Lummen | 4,353.70 mi (7,006.60 km) |
| Port Royal to Maaseik | 4,375.04 mi (7,040.94 km) |
| Port Royal to Machelen | 4,323.86 mi (6,958.58 km) |
| Port Royal to Maldegem | 4,276.22 mi (6,881.91 km) |
| Port Royal to Malmedy | 4,400.41 mi (7,081.78 km) |
| Port Royal to Manage | 4,324.44 mi (6,959.51 km) |
| Port Royal to Marche-en-Famenne | 4,376.66 mi (7,043.55 km) |
| Port Royal to Mariakerke | 4,288.93 mi (6,902.36 km) |
| Port Royal to Mechelen | 4,323.09 mi (6,957.34 km) |
| Port Royal to Mechelen-aan-de-Maas | 4,374.04 mi (7,039.33 km) |
| Port Royal to Meerhout | 4,345.54 mi (6,993.48 km) |
| Port Royal to Meise | 4,319.08 mi (6,950.89 km) |
| Port Royal to Melle | 4,295.60 mi (6,913.10 km) |
| Port Royal to Melsele | 4,310.69 mi (6,937.39 km) |
