| Welling to Marsala | 1,118.33 mi (1,799.78 km) |
| Welling to Marsciano | 821.22 mi (1,321.63 km) |
| Welling to Martano | 1,165.54 mi (1,875.76 km) |
| Welling to Martellago | 684.96 mi (1,102.33 km) |
| Welling to Martina Franca | 1,105.85 mi (1,779.69 km) |
| Welling to Martinengo | 599.88 mi (965.41 km) |
| Welling to Martinsicuro | 875.82 mi (1,409.50 km) |
| Welling to Mascali | 1,198.49 mi (1,928.78 km) |
| Welling to Mascalucia | 1,204.72 mi (1,938.81 km) |
| Welling to Masera di Padova | 685.01 mi (1,102.41 km) |
| Welling to Maserada sul Piave | 681.72 mi (1,097.13 km) |
| Welling to Massa | 691.68 mi (1,113.15 km) |
| Welling to Massa Lombarda | 725.07 mi (1,166.89 km) |
| Welling to Massafra | 1,104.31 mi (1,777.21 km) |
| Welling to Massalubrense | 1,010.25 mi (1,625.84 km) |
