| Welver to Marsciano | 634.85 mi (1,021.69 km) |
| Welver to Martano | 930.40 mi (1,497.33 km) |
| Welver to Martellago | 461.04 mi (741.97 km) |
| Welver to Martina Franca | 876.02 mi (1,409.81 km) |
| Welver to Martinengo | 425.82 mi (685.30 km) |
| Welver to Martinsicuro | 664.45 mi (1,069.32 km) |
| Welver to Mascali | 1,020.78 mi (1,642.78 km) |
| Welver to Mascalucia | 1,030.37 mi (1,658.22 km) |
| Welver to Masera di Padova | 470.50 mi (757.20 km) |
| Welver to Maserada sul Piave | 451.28 mi (726.27 km) |
| Welver to Massa | 533.52 mi (858.62 km) |
| Welver to Massa Lombarda | 526.09 mi (846.66 km) |
| Welver to Massafra | 878.03 mi (1,413.05 km) |
| Welver to Massalubrense | 818.58 mi (1,317.38 km) |
| Welver to Massarosa | 546.65 mi (879.74 km) |
