| Widnau to Montigny-les-Metz | 198.55 mi (319.54 km) |
| Widnau to Montivilliers | 456.99 mi (735.46 km) |
| Widnau to Montlouis-sur-Loire | 411.67 mi (662.52 km) |
| Widnau to Montlucon | 339.90 mi (547.02 km) |
| Widnau to Montmagny | 352.71 mi (567.62 km) |
| Widnau to Montmorency | 354.02 mi (569.74 km) |
| Widnau to Montpellier | 382.14 mi (615.00 km) |
| Widnau to Montreuil | 346.43 mi (557.53 km) |
| Widnau to Montrouge | 351.08 mi (565.01 km) |
| Widnau to Morangis | 348.81 mi (561.36 km) |
| Widnau to Morieres-les-Avignon | 330.34 mi (531.63 km) |
| Widnau to Morlaix | 626.94 mi (1,008.96 km) |
| Widnau to Morsang-sur-Orge | 347.66 mi (559.51 km) |
| Widnau to Mouans-Sartoux | 291.17 mi (468.59 km) |
| Widnau to Mougins | 291.94 mi (469.82 km) |
