| Otley to Orbetello | 987.13 mi (1,588.64 km) |
| Otley to Oria | 1,288.12 mi (2,073.03 km) |
| Otley to Oristano | 1,079.56 mi (1,737.39 km) |
| Otley to Orta Nova | 1,181.73 mi (1,901.81 km) |
| Otley to Orte | 1,018.72 mi (1,639.47 km) |
| Otley to Ortona | 1,084.88 mi (1,745.94 km) |
| Otley to Orvieto | 996.09 mi (1,603.05 km) |
| Otley to Orzinuovi | 782.57 mi (1,259.43 km) |
| Otley to Osimo | 994.56 mi (1,600.59 km) |
| Otley to Ospitaletto | 778.20 mi (1,252.39 km) |
| Otley to Ostuni | 1,273.77 mi (2,049.94 km) |
| Otley to Ottaviano | 1,171.45 mi (1,885.26 km) |
| Otley to Ovada | 790.03 mi (1,271.43 km) |
| Otley to Ozieri | 1,045.43 mi (1,682.45 km) |
| Otley to Paceco | 1,290.00 mi (2,076.05 km) |
