| Arvin to Orbetello | 6,214.74 mi (10,001.66 km) |
| Arvin to Oria | 6,520.23 mi (10,493.30 km) |
| Arvin to Oristano | 6,262.72 mi (10,078.87 km) |
| Arvin to Orta Nova | 6,415.64 mi (10,324.97 km) |
| Arvin to Orte | 6,250.72 mi (10,059.55 km) |
| Arvin to Ortona | 6,318.96 mi (10,169.39 km) |
| Arvin to Orvieto | 6,228.03 mi (10,023.05 km) |
| Arvin to Orzinuovi | 6,015.96 mi (9,681.75 km) |
| Arvin to Osimo | 6,228.49 mi (10,023.79 km) |
| Arvin to Ospitaletto | 6,012.02 mi (9,675.40 km) |
| Arvin to Ostuni | 6,505.45 mi (10,469.50 km) |
| Arvin to Ottaviano | 6,404.61 mi (10,307.23 km) |
| Arvin to Ovada | 6,015.73 mi (9,681.37 km) |
| Arvin to Ozieri | 6,241.01 mi (10,043.93 km) |
| Arvin to Paceco | 6,500.06 mi (10,460.83 km) |
