| Runcorn to Marsala | 1,294.75 mi (2,083.69 km) |
| Runcorn to Marsciano | 996.89 mi (1,604.33 km) |
| Runcorn to Martano | 1,337.99 mi (2,153.28 km) |
| Runcorn to Martellago | 855.93 mi (1,377.49 km) |
| Runcorn to Martina Franca | 1,278.79 mi (2,058.01 km) |
| Runcorn to Martinengo | 774.83 mi (1,246.97 km) |
| Runcorn to Martinsicuro | 1,049.81 mi (1,689.50 km) |
| Runcorn to Mascali | 1,375.23 mi (2,213.22 km) |
| Runcorn to Mascalucia | 1,381.52 mi (2,223.33 km) |
| Runcorn to Masera di Padova | 857.18 mi (1,379.49 km) |
| Runcorn to Maserada sul Piave | 851.74 mi (1,370.74 km) |
| Runcorn to Massa | 868.09 mi (1,397.06 km) |
| Runcorn to Massa Lombarda | 899.23 mi (1,447.17 km) |
| Runcorn to Massafra | 1,277.67 mi (2,056.22 km) |
| Runcorn to Massalubrense | 1,186.22 mi (1,909.04 km) |
