| Utica to Orbetello | 4,170.59 mi (6,711.92 km) |
| Utica to Oria | 4,519.84 mi (7,273.97 km) |
| Utica to Oristano | 4,151.85 mi (6,681.76 km) |
| Utica to Orta Nova | 4,404.94 mi (7,089.06 km) |
| Utica to Orte | 4,219.82 mi (6,791.15 km) |
| Utica to Ortona | 4,309.25 mi (6,935.07 km) |
| Utica to Orvieto | 4,198.30 mi (6,756.51 km) |
| Utica to Orzinuovi | 4,008.25 mi (6,450.66 km) |
| Utica to Osimo | 4,226.99 mi (6,802.68 km) |
| Utica to Ospitaletto | 4,008.56 mi (6,451.15 km) |
| Utica to Ostuni | 4,508.11 mi (7,255.11 km) |
| Utica to Ottaviano | 4,371.73 mi (7,035.62 km) |
| Utica to Ovada | 3,981.20 mi (6,407.13 km) |
| Utica to Ozieri | 4,144.47 mi (6,669.88 km) |
| Utica to Paceco | 4,402.39 mi (7,084.96 km) |
