| Horbury to Lubbeek | 331.48 mi (533.46 km) |
| Horbury to Lummen | 339.80 mi (546.86 km) |
| Horbury to Maaseik | 356.28 mi (573.38 km) |
| Horbury to Machelen | 316.45 mi (509.28 km) |
| Horbury to Maldegem | 270.20 mi (434.85 km) |
| Horbury to Malmedy | 391.85 mi (630.63 km) |
| Horbury to Manage | 328.60 mi (528.82 km) |
| Horbury to Marche-en-Famenne | 377.50 mi (607.52 km) |
| Horbury to Mariakerke | 283.91 mi (456.92 km) |
| Horbury to Mechelen | 312.89 mi (503.54 km) |
| Horbury to Mechelen-aan-de-Maas | 357.24 mi (574.93 km) |
| Horbury to Meerhout | 329.70 mi (530.60 km) |
| Horbury to Meise | 311.96 mi (502.05 km) |
| Horbury to Melle | 291.28 mi (468.77 km) |
| Horbury to Melsele | 297.93 mi (479.48 km) |
