| Sonderborg to Lubbeek | 346.51 mi (557.65 km) |
| Sonderborg to Lummen | 331.96 mi (534.24 km) |
| Sonderborg to Maaseik | 311.51 mi (501.33 km) |
| Sonderborg to Machelen | 355.19 mi (571.62 km) |
| Sonderborg to Maldegem | 367.93 mi (592.13 km) |
| Sonderborg to Malmedy | 348.55 mi (560.95 km) |
| Sonderborg to Manage | 383.36 mi (616.96 km) |
| Sonderborg to Marche-en-Famenne | 374.52 mi (602.73 km) |
| Sonderborg to Mariakerke | 367.34 mi (591.17 km) |
| Sonderborg to Mechelen | 347.56 mi (559.34 km) |
| Sonderborg to Mechelen-aan-de-Maas | 319.61 mi (514.36 km) |
| Sonderborg to Meerhout | 326.23 mi (525.01 km) |
| Sonderborg to Meise | 356.64 mi (573.95 km) |
| Sonderborg to Melle | 367.62 mi (591.63 km) |
| Sonderborg to Melsele | 342.50 mi (551.20 km) |
