| Cwmbran to Lubbeek | 343.88 mi (553.41 km) |
| Cwmbran to Lummen | 357.81 mi (575.85 km) |
| Cwmbran to Maaseik | 381.47 mi (613.92 km) |
| Cwmbran to Machelen | 326.21 mi (524.99 km) |
| Cwmbran to Maldegem | 279.72 mi (450.17 km) |
| Cwmbran to Malmedy | 401.58 mi (646.28 km) |
| Cwmbran to Manage | 324.68 mi (522.52 km) |
| Cwmbran to Marche-en-Famenne | 376.83 mi (606.44 km) |
| Cwmbran to Mariakerke | 291.58 mi (469.25 km) |
| Cwmbran to Mechelen | 326.50 mi (525.46 km) |
| Cwmbran to Mechelen-aan-de-Maas | 379.14 mi (610.17 km) |
| Cwmbran to Meerhout | 351.05 mi (564.96 km) |
| Cwmbran to Meise | 321.48 mi (517.37 km) |
| Cwmbran to Melle | 297.82 mi (479.29 km) |
| Cwmbran to Melsele | 315.81 mi (508.24 km) |
