| Olten to Lubbeek | 280.44 mi (451.32 km) |
| Olten to Lummen | 279.06 mi (449.10 km) |
| Olten to Maaseik | 276.20 mi (444.50 km) |
| Olten to Machelen | 291.52 mi (469.16 km) |
| Olten to Maldegem | 333.49 mi (536.70 km) |
| Olten to Malmedy | 228.49 mi (367.73 km) |
| Olten to Manage | 273.93 mi (440.85 km) |
| Olten to Marche-en-Famenne | 229.94 mi (370.05 km) |
| Olten to Mariakerke | 320.06 mi (515.08 km) |
| Olten to Mechelen | 297.27 mi (478.41 km) |
| Olten to Mechelen-aan-de-Maas | 270.78 mi (435.78 km) |
| Olten to Meerhout | 290.59 mi (467.66 km) |
| Olten to Meise | 295.36 mi (475.34 km) |
| Olten to Melle | 312.78 mi (503.37 km) |
| Olten to Melsele | 313.16 mi (503.99 km) |
