| Bithlo to Orbetello | 5,027.03 mi (8,090.23 km) |
| Bithlo to Oria | 5,384.69 mi (8,665.83 km) |
| Bithlo to Oristano | 4,969.44 mi (7,997.54 km) |
| Bithlo to Orta Nova | 5,269.25 mi (8,480.04 km) |
| Bithlo to Orte | 5,081.29 mi (8,177.55 km) |
| Bithlo to Ortona | 5,177.93 mi (8,333.07 km) |
| Bithlo to Orvieto | 5,061.26 mi (8,145.31 km) |
| Bithlo to Orzinuovi | 4,890.19 mi (7,869.99 km) |
| Bithlo to Osimo | 5,103.05 mi (8,212.56 km) |
| Bithlo to Ospitaletto | 4,892.55 mi (7,873.79 km) |
| Bithlo to Ostuni | 5,374.95 mi (8,650.15 km) |
| Bithlo to Ottaviano | 5,225.90 mi (8,410.27 km) |
| Bithlo to Ovada | 4,850.72 mi (7,806.47 km) |
| Bithlo to Ozieri | 4,971.53 mi (8,000.91 km) |
| Bithlo to Paceco | 5,217.65 mi (8,397.00 km) |
