| Altdorf to Montigny-les-Metz | 192.26 mi (309.41 km) |
| Altdorf to Montivilliers | 430.37 mi (692.61 km) |
| Altdorf to Montlouis-sur-Loire | 368.56 mi (593.15 km) |
| Altdorf to Montlucon | 288.47 mi (464.24 km) |
| Altdorf to Montmagny | 325.36 mi (523.62 km) |
| Altdorf to Montmorency | 326.79 mi (525.93 km) |
| Altdorf to Montpellier | 322.56 mi (519.10 km) |
| Altdorf to Montreuil | 318.16 mi (512.04 km) |
| Altdorf to Montrouge | 322.09 mi (518.35 km) |
| Altdorf to Morangis | 318.71 mi (512.91 km) |
| Altdorf to Morieres-les-Avignon | 271.15 mi (436.38 km) |
| Altdorf to Morlaix | 590.43 mi (950.21 km) |
| Altdorf to Morsang-sur-Orge | 317.12 mi (510.36 km) |
| Altdorf to Mouans-Sartoux | 238.43 mi (383.71 km) |
| Altdorf to Mougins | 239.36 mi (385.21 km) |
