| Willebroek to Monticello Conte Otto | 502.06 mi (807.99 km) |
| Willebroek to Montichiari | 478.49 mi (770.06 km) |
| Willebroek to Montignoso | 556.77 mi (896.04 km) |
| Willebroek to Montopoli in Val d'Arno | 591.64 mi (952.15 km) |
| Willebroek to Monza | 440.61 mi (709.09 km) |
| Willebroek to Morbegno | 415.27 mi (668.32 km) |
| Willebroek to Mori | 470.60 mi (757.36 km) |
| Willebroek to Morlupo | 726.56 mi (1,169.29 km) |
| Willebroek to Morrovalle | 687.38 mi (1,106.23 km) |
| Willebroek to Mortara | 449.62 mi (723.59 km) |
| Willebroek to Mosciano Sant'Angelo | 728.12 mi (1,171.80 km) |
| Willebroek to Motta di Livenza | 525.00 mi (844.91 km) |
| Willebroek to Motta Sant'Anastasia | 1,071.55 mi (1,724.49 km) |
| Willebroek to Mottola | 941.38 mi (1,515.00 km) |
| Willebroek to Mozzate | 427.12 mi (687.38 km) |
