| Southampton to Marsala | 1,130.60 mi (1,819.52 km) |
| Southampton to Marsciano | 849.01 mi (1,366.34 km) |
| Southampton to Martano | 1,200.11 mi (1,931.38 km) |
| Southampton to Martellago | 724.06 mi (1,165.27 km) |
| Southampton to Martina Franca | 1,139.64 mi (1,834.08 km) |
| Southampton to Martinengo | 631.40 mi (1,016.15 km) |
| Southampton to Martinsicuro | 908.21 mi (1,461.62 km) |
| Southampton to Mascali | 1,218.86 mi (1,961.56 km) |
| Southampton to Mascalucia | 1,224.23 mi (1,970.21 km) |
| Southampton to Masera di Padova | 722.12 mi (1,162.14 km) |
| Southampton to Maserada sul Piave | 722.30 mi (1,162.42 km) |
| Southampton to Massa | 716.61 mi (1,153.28 km) |
| Southampton to Massa Lombarda | 757.82 mi (1,219.60 km) |
| Southampton to Massafra | 1,137.25 mi (1,830.23 km) |
| Southampton to Massalubrense | 1,036.08 mi (1,667.41 km) |
