| Cudworth to Orbetello | 962.92 mi (1,549.67 km) |
| Cudworth to Oria | 1,265.47 mi (2,036.58 km) |
| Cudworth to Oristano | 1,054.47 mi (1,697.01 km) |
| Cudworth to Orta Nova | 1,158.69 mi (1,864.73 km) |
| Cudworth to Orte | 994.89 mi (1,601.13 km) |
| Cudworth to Ortona | 1,061.74 mi (1,708.70 km) |
| Cudworth to Orvieto | 972.25 mi (1,564.68 km) |
| Cudworth to Orzinuovi | 758.94 mi (1,221.39 km) |
| Cudworth to Osimo | 971.53 mi (1,563.53 km) |
| Cudworth to Ospitaletto | 754.70 mi (1,214.58 km) |
| Cudworth to Ostuni | 1,251.19 mi (2,013.60 km) |
| Cudworth to Ottaviano | 1,147.82 mi (1,847.24 km) |
| Cudworth to Ovada | 765.61 mi (1,232.13 km) |
| Cudworth to Ozieri | 1,020.43 mi (1,642.22 km) |
| Cudworth to Paceco | 1,265.31 mi (2,036.31 km) |
