| Lachen to Montigny-les-Metz | 181.64 mi (292.32 km) |
| Lachen to Montivilliers | 429.51 mi (691.23 km) |
| Lachen to Montlouis-sur-Loire | 376.12 mi (605.31 km) |
| Lachen to Montlucon | 301.25 mi (484.82 km) |
| Lachen to Montmagny | 324.59 mi (522.38 km) |
| Lachen to Montmorency | 325.98 mi (524.61 km) |
| Lachen to Montpellier | 344.97 mi (555.17 km) |
| Lachen to Montreuil | 317.82 mi (511.48 km) |
| Lachen to Montrouge | 322.10 mi (518.37 km) |
| Lachen to Morangis | 319.25 mi (513.79 km) |
| Lachen to Morieres-les-Avignon | 294.18 mi (473.43 km) |
| Lachen to Morlaix | 594.61 mi (956.93 km) |
| Lachen to Morsang-sur-Orge | 317.88 mi (511.57 km) |
| Lachen to Mouans-Sartoux | 262.50 mi (422.45 km) |
| Lachen to Mougins | 263.42 mi (423.93 km) |
