| Castro Daire to Lubbeek | 921.00 mi (1,482.21 km) |
| Castro Daire to Lummen | 937.19 mi (1,508.26 km) |
| Castro Daire to Maaseik | 961.51 mi (1,547.40 km) |
| Castro Daire to Machelen | 909.72 mi (1,464.05 km) |
| Castro Daire to Maldegem | 894.24 mi (1,439.13 km) |
| Castro Daire to Malmedy | 938.46 mi (1,510.31 km) |
| Castro Daire to Manage | 883.54 mi (1,421.92 km) |
| Castro Daire to Marche-en-Famenne | 906.43 mi (1,458.76 km) |
| Castro Daire to Mariakerke | 894.80 mi (1,440.04 km) |
| Castro Daire to Mechelen | 916.79 mi (1,475.44 km) |
| Castro Daire to Mechelen-aan-de-Maas | 953.97 mi (1,535.27 km) |
| Castro Daire to Meerhout | 940.61 mi (1,513.76 km) |
| Castro Daire to Meise | 907.65 mi (1,460.72 km) |
| Castro Daire to Melle | 894.80 mi (1,440.03 km) |
| Castro Daire to Melsele | 920.26 mi (1,481.01 km) |
