| Calan to Montigny-les-Metz | 819.58 mi (1,318.98 km) |
| Calan to Montivilliers | 1,089.87 mi (1,753.98 km) |
| Calan to Montlouis-sur-Loire | 1,056.29 mi (1,699.94 km) |
| Calan to Montlucon | 976.88 mi (1,572.13 km) |
| Calan to Montmagny | 989.36 mi (1,592.22 km) |
| Calan to Montmorency | 990.51 mi (1,594.07 km) |
| Calan to Montpellier | 949.03 mi (1,527.32 km) |
| Calan to Montreuil | 984.25 mi (1,584.00 km) |
| Calan to Montrouge | 989.52 mi (1,592.47 km) |
| Calan to Morangis | 988.35 mi (1,590.59 km) |
| Calan to Morieres-les-Avignon | 893.63 mi (1,438.16 km) |
| Calan to Morlaix | 1,269.30 mi (2,042.74 km) |
| Calan to Morsang-sur-Orge | 987.61 mi (1,589.40 km) |
| Calan to Mouans-Sartoux | 799.91 mi (1,287.33 km) |
| Calan to Mougins | 799.20 mi (1,286.18 km) |
