| Saint Austell to Montigny-les-Metz | 495.83 mi (797.97 km) |
| Saint Austell to Montivilliers | 228.00 mi (366.93 km) |
| Saint Austell to Montlouis-sur-Loire | 326.62 mi (525.64 km) |
| Saint Austell to Montlucon | 437.41 mi (703.95 km) |
| Saint Austell to Montmagny | 332.69 mi (535.42 km) |
| Saint Austell to Montmorency | 331.32 mi (533.21 km) |
| Saint Austell to Montpellier | 618.08 mi (994.71 km) |
| Saint Austell to Montreuil | 339.49 mi (546.36 km) |
| Saint Austell to Montrouge | 335.38 mi (539.74 km) |
| Saint Austell to Morangis | 338.74 mi (545.14 km) |
| Saint Austell to Morieres-les-Avignon | 633.87 mi (1,020.12 km) |
| Saint Austell to Morlaix | 129.21 mi (207.95 km) |
| Saint Austell to Morsang-sur-Orge | 340.39 mi (547.80 km) |
| Saint Austell to Mouans-Sartoux | 721.70 mi (1,161.46 km) |
| Saint Austell to Mougins | 723.48 mi (1,164.33 km) |
