| Holborn to Lubbeek | 218.96 mi (352.39 km) |
| Holborn to Lummen | 232.71 mi (374.51 km) |
| Holborn to Maaseik | 256.35 mi (412.55 km) |
| Holborn to Machelen | 201.36 mi (324.06 km) |
| Holborn to Maldegem | 154.60 mi (248.81 km) |
| Holborn to Malmedy | 277.33 mi (446.32 km) |
| Holborn to Manage | 201.65 mi (324.53 km) |
| Holborn to Marche-en-Famenne | 253.94 mi (408.68 km) |
| Holborn to Mariakerke | 166.60 mi (268.12 km) |
| Holborn to Mechelen | 201.44 mi (324.19 km) |
| Holborn to Mechelen-aan-de-Maas | 254.00 mi (408.78 km) |
| Holborn to Meerhout | 225.91 mi (363.57 km) |
| Holborn to Meise | 196.61 mi (316.41 km) |
| Holborn to Melle | 172.97 mi (278.37 km) |
| Holborn to Melsele | 190.67 mi (306.86 km) |
