| Union to Montigny-les-Metz | 4,562.86 mi (7,343.21 km) |
| Union to Montivilliers | 4,314.57 mi (6,943.63 km) |
| Union to Montlouis-sur-Loire | 4,411.71 mi (7,099.96 km) |
| Union to Montlucon | 4,520.56 mi (7,275.14 km) |
| Union to Montmagny | 4,418.90 mi (7,111.53 km) |
| Union to Montmorency | 4,417.41 mi (7,109.13 km) |
| Union to Montpellier | 4,672.37 mi (7,519.45 km) |
| Union to Montreuil | 4,426.59 mi (7,123.91 km) |
| Union to Montrouge | 4,423.28 mi (7,118.58 km) |
| Union to Morangis | 4,427.56 mi (7,125.48 km) |
| Union to Morieres-les-Avignon | 4,703.23 mi (7,569.12 km) |
| Union to Morlaix | 4,182.94 mi (6,731.79 km) |
| Union to Morsang-sur-Orge | 4,429.54 mi (7,128.66 km) |
| Union to Mouans-Sartoux | 4,801.50 mi (7,727.27 km) |
| Union to Mougins | 4,803.22 mi (7,730.04 km) |
