| Runcorn to Montevarchi | 939.86 mi (1,512.56 km) |
| Runcorn to Monticello Conte Otto | 833.60 mi (1,341.55 km) |
| Runcorn to Montichiari | 802.98 mi (1,292.27 km) |
| Runcorn to Montignoso | 870.01 mi (1,400.15 km) |
| Runcorn to Montopoli in Val d'Arno | 906.93 mi (1,459.56 km) |
| Runcorn to Monza | 758.42 mi (1,220.56 km) |
| Runcorn to Morbegno | 739.61 mi (1,190.28 km) |
| Runcorn to Mori | 800.94 mi (1,288.99 km) |
| Runcorn to Morlupo | 1,044.47 mi (1,680.91 km) |
| Runcorn to Morrovalle | 1,016.18 mi (1,635.38 km) |
| Runcorn to Mortara | 759.98 mi (1,223.07 km) |
| Runcorn to Mosciano Sant'Angelo | 1,055.70 mi (1,698.99 km) |
| Runcorn to Motta di Livenza | 860.59 mi (1,384.99 km) |
| Runcorn to Motta Sant'Anastasia | 1,382.99 mi (2,225.71 km) |
| Runcorn to Mottola | 1,272.22 mi (2,047.44 km) |
