| Castelfidardo to Lubbeek | 654.67 mi (1,053.59 km) |
| Castelfidardo to Lummen | 649.72 mi (1,045.62 km) |
| Castelfidardo to Maaseik | 640.15 mi (1,030.23 km) |
| Castelfidardo to Machelen | 668.04 mi (1,075.11 km) |
| Castelfidardo to Maldegem | 712.80 mi (1,147.14 km) |
| Castelfidardo to Malmedy | 596.77 mi (960.41 km) |
| Castelfidardo to Manage | 654.00 mi (1,052.51 km) |
| Castelfidardo to Marche-en-Famenne | 606.16 mi (975.52 km) |
| Castelfidardo to Mariakerke | 699.14 mi (1,125.15 km) |
| Castelfidardo to Mechelen | 672.70 mi (1,082.60 km) |
| Castelfidardo to Mechelen-aan-de-Maas | 636.63 mi (1,024.56 km) |
| Castelfidardo to Meerhout | 660.91 mi (1,063.64 km) |
| Castelfidardo to Meise | 672.29 mi (1,081.94 km) |
| Castelfidardo to Melle | 691.77 mi (1,113.30 km) |
| Castelfidardo to Melsele | 688.36 mi (1,107.82 km) |
