| Osuna to Manerbio | 967.44 mi (1,556.95 km) |
| Osuna to Manfredonia | 1,158.76 mi (1,864.84 km) |
| Osuna to Maniago | 1,103.15 mi (1,775.36 km) |
| Osuna to Mantova | 988.32 mi (1,590.55 km) |
| Osuna to Maranello | 972.14 mi (1,564.52 km) |
| Osuna to Marano di Napoli | 1,062.62 mi (1,710.12 km) |
| Osuna to Marano Vicentino | 1,033.57 mi (1,663.36 km) |
| Osuna to Marcianise | 1,069.88 mi (1,721.81 km) |
| Osuna to Marcon | 1,066.01 mi (1,715.57 km) |
| Osuna to Mareno di Piave | 1,077.23 mi (1,733.64 km) |
| Osuna to Margherita di Savoia | 1,168.25 mi (1,880.11 km) |
| Osuna to Mariano Comense | 940.49 mi (1,513.57 km) |
| Osuna to Marigliano | 1,076.72 mi (1,732.82 km) |
| Osuna to Marino | 995.48 mi (1,602.07 km) |
| Osuna to Marostica | 1,044.48 mi (1,680.93 km) |
