| Solothurn to Montevarchi | 321.34 mi (517.15 km) |
| Solothurn to Monticello Conte Otto | 222.91 mi (358.73 km) |
| Solothurn to Montichiari | 184.60 mi (297.08 km) |
| Solothurn to Montignoso | 255.07 mi (410.50 km) |
| Solothurn to Montopoli in Val d'Arno | 290.59 mi (467.67 km) |
| Solothurn to Monza | 140.02 mi (225.34 km) |
| Solothurn to Morbegno | 122.04 mi (196.41 km) |
| Solothurn to Mori | 189.20 mi (304.49 km) |
| Solothurn to Morlupo | 427.02 mi (687.22 km) |
| Solothurn to Morrovalle | 398.73 mi (641.70 km) |
| Solothurn to Mortara | 147.80 mi (237.86 km) |
| Solothurn to Mosciano Sant'Angelo | 437.38 mi (703.90 km) |
| Solothurn to Motta di Livenza | 260.95 mi (419.96 km) |
| Solothurn to Motta Sant'Anastasia | 770.36 mi (1,239.78 km) |
| Solothurn to Mottola | 655.16 mi (1,054.37 km) |
