| Preston to Montevarchi | 957.73 mi (1,541.32 km) |
| Preston to Monticello Conte Otto | 848.95 mi (1,366.26 km) |
| Preston to Montichiari | 819.82 mi (1,319.38 km) |
| Preston to Montignoso | 888.74 mi (1,430.29 km) |
| Preston to Montopoli in Val d'Arno | 925.44 mi (1,489.36 km) |
| Preston to Monza | 776.25 mi (1,249.25 km) |
| Preston to Morbegno | 756.34 mi (1,217.22 km) |
| Preston to Mori | 816.56 mi (1,314.12 km) |
| Preston to Morlupo | 1,062.80 mi (1,710.40 km) |
| Preston to Morrovalle | 1,032.41 mi (1,661.50 km) |
| Preston to Mortara | 778.81 mi (1,253.37 km) |
| Preston to Mosciano Sant'Angelo | 1,072.25 mi (1,725.62 km) |
| Preston to Motta di Livenza | 874.67 mi (1,407.64 km) |
| Preston to Motta Sant'Anastasia | 1,402.60 mi (2,257.26 km) |
| Preston to Mottola | 1,288.09 mi (2,072.98 km) |
