| Ostwald to Monticello Conte Otto | 273.30 mi (439.83 km) |
| Ostwald to Montichiari | 250.67 mi (403.41 km) |
| Ostwald to Montignoso | 334.43 mi (538.21 km) |
| Ostwald to Montopoli in Val d'Arno | 367.41 mi (591.29 km) |
| Ostwald to Monza | 217.77 mi (350.47 km) |
| Ostwald to Morbegno | 188.23 mi (302.92 km) |
| Ostwald to Mori | 241.59 mi (388.81 km) |
| Ostwald to Morlupo | 499.88 mi (804.49 km) |
| Ostwald to Morrovalle | 458.35 mi (737.65 km) |
| Ostwald to Mortara | 233.27 mi (375.41 km) |
| Ostwald to Mosciano Sant'Angelo | 499.09 mi (803.21 km) |
| Ostwald to Motta di Livenza | 299.13 mi (481.40 km) |
| Ostwald to Motta Sant'Anastasia | 845.96 mi (1,361.44 km) |
| Ostwald to Mottola | 712.75 mi (1,147.06 km) |
| Ostwald to Mozzate | 206.49 mi (332.31 km) |
