| Opwijk to Marsciano | 675.24 mi (1,086.70 km) |
| Opwijk to Martano | 1,006.24 mi (1,619.38 km) |
| Opwijk to Martellago | 523.64 mi (842.72 km) |
| Opwijk to Martina Franca | 947.92 mi (1,525.53 km) |
| Opwijk to Martinengo | 452.45 mi (728.15 km) |
| Opwijk to Martinsicuro | 721.85 mi (1,161.70 km) |
| Opwijk to Mascali | 1,060.45 mi (1,706.63 km) |
| Opwijk to Mascalucia | 1,068.06 mi (1,718.88 km) |
| Opwijk to Masera di Padova | 526.59 mi (847.47 km) |
| Opwijk to Maserada sul Piave | 518.42 mi (834.31 km) |
| Opwijk to Massa | 553.32 mi (890.48 km) |
| Opwijk to Massa Lombarda | 572.68 mi (921.63 km) |
| Opwijk to Massafra | 947.57 mi (1,524.96 km) |
| Opwijk to Massalubrense | 865.01 mi (1,392.10 km) |
| Opwijk to Massarosa | 568.15 mi (914.36 km) |
