| Adilcevaz to Orbetello | 1,662.93 mi (2,676.23 km) |
| Adilcevaz to Oria | 1,336.54 mi (2,150.96 km) |
| Adilcevaz to Oristano | 1,815.16 mi (2,921.22 km) |
| Adilcevaz to Orta Nova | 1,434.24 mi (2,308.19 km) |
| Adilcevaz to Orte | 1,603.08 mi (2,579.91 km) |
| Adilcevaz to Ortona | 1,500.44 mi (2,414.72 km) |
| Adilcevaz to Orvieto | 1,616.79 mi (2,601.98 km) |
| Adilcevaz to Orzinuovi | 1,729.49 mi (2,783.35 km) |
| Adilcevaz to Osimo | 1,548.06 mi (2,491.36 km) |
| Adilcevaz to Ospitaletto | 1,723.44 mi (2,773.60 km) |
| Adilcevaz to Ostuni | 1,338.36 mi (2,153.89 km) |
| Adilcevaz to Ottaviano | 1,500.12 mi (2,414.20 km) |
| Adilcevaz to Ovada | 1,790.22 mi (2,881.08 km) |
| Adilcevaz to Ozieri | 1,787.18 mi (2,876.18 km) |
| Adilcevaz to Paceco | 1,628.76 mi (2,621.23 km) |
