| Southwick to Lubbeek | 221.56 mi (356.56 km) |
| Southwick to Lummen | 237.12 mi (381.61 km) |
| Southwick to Maaseik | 262.70 mi (422.78 km) |
| Southwick to Machelen | 203.89 mi (328.14 km) |
| Southwick to Maldegem | 161.57 mi (260.02 km) |
| Southwick to Malmedy | 275.64 mi (443.59 km) |
| Southwick to Manage | 197.19 mi (317.35 km) |
| Southwick to Marche-en-Famenne | 248.41 mi (399.77 km) |
| Southwick to Mariakerke | 171.17 mi (275.47 km) |
| Southwick to Mechelen | 205.91 mi (331.38 km) |
| Southwick to Mechelen-aan-de-Maas | 258.98 mi (416.79 km) |
| Southwick to Meerhout | 232.36 mi (373.94 km) |
| Southwick to Meise | 199.39 mi (320.88 km) |
| Southwick to Melle | 176.28 mi (283.69 km) |
| Southwick to Melsele | 198.20 mi (318.97 km) |
