| Saint Austell to Montevarchi | 901.09 mi (1,450.17 km) |
| Saint Austell to Monticello Conte Otto | 822.95 mi (1,324.41 km) |
| Saint Austell to Montichiari | 779.55 mi (1,254.57 km) |
| Saint Austell to Montignoso | 824.94 mi (1,327.61 km) |
| Saint Austell to Montopoli in Val d'Arno | 862.72 mi (1,388.41 km) |
| Saint Austell to Monza | 727.37 mi (1,170.59 km) |
| Saint Austell to Morbegno | 720.27 mi (1,159.17 km) |
| Saint Austell to Mori | 789.26 mi (1,270.19 km) |
| Saint Austell to Morlupo | 998.02 mi (1,606.16 km) |
| Saint Austell to Morrovalle | 991.09 mi (1,595.00 km) |
| Saint Austell to Mortara | 718.64 mi (1,156.54 km) |
| Saint Austell to Mosciano Sant'Angelo | 1,026.53 mi (1,652.05 km) |
| Saint Austell to Motta di Livenza | 860.49 mi (1,384.83 km) |
| Saint Austell to Motta Sant'Anastasia | 1,316.77 mi (2,119.14 km) |
| Saint Austell to Mottola | 1,244.75 mi (2,003.23 km) |
