| Rietberg to Lubbeek | 167.49 mi (269.55 km) |
| Rietberg to Lummen | 150.37 mi (242.00 km) |
| Rietberg to Maaseik | 123.78 mi (199.20 km) |
| Rietberg to Machelen | 183.05 mi (294.58 km) |
| Rietberg to Maldegem | 218.97 mi (352.40 km) |
| Rietberg to Malmedy | 141.85 mi (228.28 km) |
| Rietberg to Manage | 202.95 mi (326.61 km) |
| Rietberg to Marche-en-Famenne | 173.55 mi (279.31 km) |
| Rietberg to Mariakerke | 210.93 mi (339.46 km) |
| Rietberg to Mechelen | 178.47 mi (287.21 km) |
| Rietberg to Mechelen-aan-de-Maas | 130.14 mi (209.43 km) |
| Rietberg to Meerhout | 151.36 mi (243.59 km) |
| Rietberg to Meise | 186.69 mi (300.46 km) |
| Rietberg to Melle | 207.19 mi (333.44 km) |
| Rietberg to Melsele | 182.94 mi (294.41 km) |
