| Olsberg to Lubbeek | 161.22 mi (259.46 km) |
| Olsberg to Lummen | 144.48 mi (232.51 km) |
| Olsberg to Maaseik | 117.97 mi (189.86 km) |
| Olsberg to Machelen | 178.05 mi (286.54 km) |
| Olsberg to Maldegem | 218.48 mi (351.61 km) |
| Olsberg to Malmedy | 125.37 mi (201.76 km) |
| Olsberg to Manage | 194.16 mi (312.47 km) |
| Olsberg to Marche-en-Famenne | 158.31 mi (254.77 km) |
| Olsberg to Mariakerke | 208.91 mi (336.21 km) |
| Olsberg to Mechelen | 174.74 mi (281.21 km) |
| Olsberg to Mechelen-aan-de-Maas | 122.90 mi (197.79 km) |
| Olsberg to Meerhout | 147.81 mi (237.88 km) |
| Olsberg to Meise | 182.16 mi (293.16 km) |
| Olsberg to Melle | 204.27 mi (328.74 km) |
| Olsberg to Melsele | 181.77 mi (292.53 km) |
