| Herisau to Montigny-les-Metz | 185.97 mi (299.29 km) |
| Herisau to Montivilliers | 441.62 mi (710.72 km) |
| Herisau to Montlouis-sur-Loire | 394.61 mi (635.06 km) |
| Herisau to Montlucon | 322.82 mi (519.54 km) |
| Herisau to Montmagny | 337.12 mi (542.53 km) |
| Herisau to Montmorency | 338.45 mi (544.68 km) |
| Herisau to Montpellier | 368.65 mi (593.29 km) |
| Herisau to Montreuil | 330.71 mi (532.23 km) |
| Herisau to Montrouge | 335.27 mi (539.57 km) |
| Herisau to Morangis | 332.86 mi (535.69 km) |
| Herisau to Morieres-les-Avignon | 317.56 mi (511.06 km) |
| Herisau to Morlaix | 610.44 mi (982.41 km) |
| Herisau to Morsang-sur-Orge | 331.66 mi (533.75 km) |
| Herisau to Mouans-Sartoux | 282.74 mi (455.02 km) |
| Herisau to Mougins | 283.59 mi (456.39 km) |
