| Willebroek to Marsciano | 675.93 mi (1,087.80 km) |
| Willebroek to Martano | 1,005.04 mi (1,617.45 km) |
| Willebroek to Martellago | 522.56 mi (840.98 km) |
| Willebroek to Martina Franca | 946.93 mi (1,523.94 km) |
| Willebroek to Martinengo | 453.36 mi (729.62 km) |
| Willebroek to Martinsicuro | 721.54 mi (1,161.20 km) |
| Willebroek to Mascali | 1,061.63 mi (1,708.53 km) |
| Willebroek to Mascalucia | 1,069.38 mi (1,721.00 km) |
| Willebroek to Masera di Padova | 525.93 mi (846.40 km) |
| Willebroek to Maserada sul Piave | 517.03 mi (832.08 km) |
| Willebroek to Massa | 555.00 mi (893.19 km) |
| Willebroek to Massa Lombarda | 572.75 mi (921.75 km) |
| Willebroek to Massafra | 946.74 mi (1,523.63 km) |
| Willebroek to Massalubrense | 865.59 mi (1,393.03 km) |
| Willebroek to Massarosa | 569.77 mi (916.96 km) |
