| Severn to Marsala | 4,605.99 mi (7,412.63 km) |
| Severn to Marsciano | 4,417.42 mi (7,109.16 km) |
| Severn to Martano | 4,778.34 mi (7,690.00 km) |
| Severn to Martellago | 4,319.86 mi (6,952.14 km) |
| Severn to Martina Franca | 4,716.89 mi (7,591.09 km) |
| Severn to Martinengo | 4,217.39 mi (6,787.23 km) |
| Severn to Martinsicuro | 4,487.51 mi (7,221.94 km) |
| Severn to Mascali | 4,734.52 mi (7,619.48 km) |
| Severn to Mascalucia | 4,734.69 mi (7,619.75 km) |
| Severn to Masera di Padova | 4,315.25 mi (6,944.72 km) |
| Severn to Maserada sul Piave | 4,319.76 mi (6,951.98 km) |
| Severn to Massa | 4,283.43 mi (6,893.52 km) |
| Severn to Massa Lombarda | 4,342.32 mi (6,988.28 km) |
| Severn to Massafra | 4,711.88 mi (7,583.04 km) |
| Severn to Massalubrense | 4,588.72 mi (7,384.83 km) |
