| Hebburn to Orbetello | 1,038.81 mi (1,671.81 km) |
| Hebburn to Oria | 1,329.59 mi (2,139.77 km) |
| Hebburn to Oristano | 1,140.36 mi (1,835.23 km) |
| Hebburn to Orta Nova | 1,225.54 mi (1,972.32 km) |
| Hebburn to Orte | 1,067.64 mi (1,718.20 km) |
| Hebburn to Ortona | 1,129.43 mi (1,817.64 km) |
| Hebburn to Orvieto | 1,045.13 mi (1,681.97 km) |
| Hebburn to Orzinuovi | 830.75 mi (1,336.97 km) |
| Hebburn to Osimo | 1,038.62 mi (1,671.50 km) |
| Hebburn to Ospitaletto | 825.55 mi (1,328.59 km) |
| Hebburn to Ostuni | 1,314.88 mi (2,116.10 km) |
| Hebburn to Ottaviano | 1,218.81 mi (1,961.48 km) |
| Hebburn to Ovada | 843.63 mi (1,357.69 km) |
| Hebburn to Ozieri | 1,104.69 mi (1,777.83 km) |
| Hebburn to Paceco | 1,345.40 mi (2,165.21 km) |
