| Osuna to Montevarchi | 976.85 mi (1,572.09 km) |
| Osuna to Monticello Conte Otto | 1,036.67 mi (1,668.35 km) |
| Osuna to Montichiari | 980.01 mi (1,577.17 km) |
| Osuna to Montignoso | 925.53 mi (1,489.50 km) |
| Osuna to Montopoli in Val d'Arno | 942.28 mi (1,516.45 km) |
| Osuna to Monza | 939.75 mi (1,512.38 km) |
| Osuna to Morbegno | 972.43 mi (1,564.98 km) |
| Osuna to Mori | 1,019.73 mi (1,641.10 km) |
| Osuna to Morlupo | 993.37 mi (1,598.67 km) |
| Osuna to Morrovalle | 1,067.79 mi (1,718.45 km) |
| Osuna to Mortara | 905.91 mi (1,457.92 km) |
| Osuna to Mosciano Sant'Angelo | 1,071.83 mi (1,724.94 km) |
| Osuna to Motta di Livenza | 1,086.33 mi (1,748.28 km) |
| Osuna to Motta Sant'Anastasia | 1,099.99 mi (1,770.26 km) |
| Osuna to Mottola | 1,209.16 mi (1,945.95 km) |
