| Colwyn Bay to Lubbeek | 398.66 mi (641.58 km) |
| Colwyn Bay to Lummen | 409.34 mi (658.78 km) |
| Colwyn Bay to Maaseik | 428.83 mi (690.14 km) |
| Colwyn Bay to Machelen | 382.19 mi (615.08 km) |
| Colwyn Bay to Maldegem | 334.34 mi (538.07 km) |
| Colwyn Bay to Malmedy | 459.25 mi (739.09 km) |
| Colwyn Bay to Manage | 389.02 mi (626.06 km) |
| Colwyn Bay to Marche-en-Famenne | 440.43 mi (708.80 km) |
| Colwyn Bay to Mariakerke | 347.80 mi (559.72 km) |
| Colwyn Bay to Mechelen | 380.06 mi (611.65 km) |
| Colwyn Bay to Mechelen-aan-de-Maas | 428.61 mi (689.78 km) |
| Colwyn Bay to Meerhout | 400.27 mi (644.17 km) |
| Colwyn Bay to Meise | 377.48 mi (607.49 km) |
| Colwyn Bay to Melle | 354.95 mi (571.24 km) |
| Colwyn Bay to Melsele | 366.34 mi (589.57 km) |
