| Herisau to Menen | 364.34 mi (586.34 km) |
| Herisau to Merchtem | 335.99 mi (540.72 km) |
| Herisau to Merelbeke | 352.66 mi (567.55 km) |
| Herisau to Merksem | 343.87 mi (553.40 km) |
| Herisau to Merksplas | 338.88 mi (545.37 km) |
| Herisau to Mettet | 291.57 mi (469.23 km) |
| Herisau to Meulebeke | 365.44 mi (588.12 km) |
| Herisau to Middelkerke | 391.43 mi (629.95 km) |
| Herisau to Mol | 322.25 mi (518.62 km) |
| Herisau to Mons | 321.06 mi (516.70 km) |
| Herisau to Montignies-le-Tilleul | 303.52 mi (488.46 km) |
| Herisau to Moorslede | 370.41 mi (596.12 km) |
| Herisau to Moortebeek | 327.26 mi (526.67 km) |
| Herisau to Morlanwelz-Mariemont | 311.52 mi (501.35 km) |
| Herisau to Mortsel | 339.19 mi (545.88 km) |
