| Northolt to Lubbeek | 230.13 mi (370.36 km) |
| Northolt to Lummen | 243.87 mi (392.47 km) |
| Northolt to Maaseik | 267.47 mi (430.45 km) |
| Northolt to Machelen | 212.53 mi (342.03 km) |
| Northolt to Maldegem | 165.76 mi (266.77 km) |
| Northolt to Malmedy | 288.47 mi (464.25 km) |
| Northolt to Manage | 212.68 mi (342.28 km) |
| Northolt to Marche-en-Famenne | 264.97 mi (426.43 km) |
| Northolt to Mariakerke | 177.77 mi (286.10 km) |
| Northolt to Mechelen | 212.61 mi (342.16 km) |
| Northolt to Mechelen-aan-de-Maas | 265.15 mi (426.72 km) |
| Northolt to Meerhout | 237.05 mi (381.49 km) |
| Northolt to Meise | 207.78 mi (334.38 km) |
| Northolt to Melle | 184.14 mi (296.34 km) |
| Northolt to Melsele | 201.80 mi (324.77 km) |
