| Castelnaudary to Lubbeek | 539.84 mi (868.79 km) |
| Castelnaudary to Lummen | 551.00 mi (886.74 km) |
| Castelnaudary to Maaseik | 566.88 mi (912.30 km) |
| Castelnaudary to Machelen | 537.32 mi (864.73 km) |
| Castelnaudary to Maldegem | 548.96 mi (883.46 km) |
| Castelnaudary to Malmedy | 526.47 mi (847.28 km) |
| Castelnaudary to Manage | 507.68 mi (817.04 km) |
| Castelnaudary to Marche-en-Famenne | 502.62 mi (808.90 km) |
| Castelnaudary to Mariakerke | 541.82 mi (871.98 km) |
| Castelnaudary to Mechelen | 545.66 mi (878.15 km) |
| Castelnaudary to Mechelen-aan-de-Maas | 558.82 mi (899.33 km) |
| Castelnaudary to Meerhout | 559.45 mi (900.35 km) |
| Castelnaudary to Meise | 537.84 mi (865.57 km) |
| Castelnaudary to Melle | 537.76 mi (865.44 km) |
| Castelnaudary to Melsele | 556.75 mi (896.00 km) |
