| Corbetta to Oerlinghausen | 449.25 mi (723.00 km) |
| Corbetta to Oestrich-Winkel | 316.10 mi (508.71 km) |
| Corbetta to Offenburg | 212.40 mi (341.82 km) |
| Corbetta to Oftersheim | 270.18 mi (434.81 km) |
| Corbetta to Ohrdruf | 379.75 mi (611.14 km) |
| Corbetta to Ohringen | 259.39 mi (417.44 km) |
| Corbetta to Olbernhau | 412.95 mi (664.57 km) |
| Corbetta to Olching | 220.28 mi (354.51 km) |
| Corbetta to Oldenburg | 531.38 mi (855.17 km) |
| Corbetta to Oldenburg in Holstein | 616.50 mi (992.17 km) |
| Corbetta to Olfen | 437.45 mi (704.02 km) |
| Corbetta to Olpe | 386.68 mi (622.31 km) |
| Corbetta to Olsberg | 406.98 mi (654.97 km) |
| Corbetta to Oranienburg | 539.87 mi (868.83 km) |
| Corbetta to Ortenberg | 337.86 mi (543.74 km) |
