| Twickenham to Marsala | 1,129.55 mi (1,817.84 km) |
| Twickenham to Marsciano | 835.37 mi (1,344.40 km) |
| Twickenham to Martano | 1,181.02 mi (1,900.68 km) |
| Twickenham to Martellago | 701.02 mi (1,128.18 km) |
| Twickenham to Martina Franca | 1,121.18 mi (1,804.37 km) |
| Twickenham to Martinengo | 614.56 mi (989.03 km) |
| Twickenham to Martinsicuro | 890.83 mi (1,433.66 km) |
| Twickenham to Mascali | 1,211.38 mi (1,949.52 km) |
| Twickenham to Mascalucia | 1,217.44 mi (1,959.28 km) |
| Twickenham to Masera di Padova | 700.74 mi (1,127.72 km) |
| Twickenham to Maserada sul Piave | 698.02 mi (1,123.36 km) |
| Twickenham to Massa | 705.20 mi (1,134.91 km) |
| Twickenham to Massa Lombarda | 740.07 mi (1,191.02 km) |
| Twickenham to Massafra | 1,119.50 mi (1,801.66 km) |
| Twickenham to Massalubrense | 1,024.12 mi (1,648.16 km) |
