| Bournville to Orbetello | 921.32 mi (1,482.71 km) |
| Bournville to Oria | 1,236.43 mi (1,989.83 km) |
| Bournville to Oristano | 998.93 mi (1,607.62 km) |
| Bournville to Orta Nova | 1,126.99 mi (1,813.72 km) |
| Bournville to Orte | 957.03 mi (1,540.20 km) |
| Bournville to Ortona | 1,029.53 mi (1,656.86 km) |
| Bournville to Orvieto | 934.35 mi (1,503.69 km) |
| Bournville to Orzinuovi | 723.86 mi (1,164.93 km) |
| Bournville to Osimo | 940.51 mi (1,513.61 km) |
| Bournville to Ospitaletto | 720.86 mi (1,160.11 km) |
| Bournville to Ostuni | 1,222.67 mi (1,967.70 km) |
| Bournville to Ottaviano | 1,111.37 mi (1,788.58 km) |
| Bournville to Ovada | 722.51 mi (1,162.76 km) |
| Bournville to Ozieri | 967.35 mi (1,556.80 km) |
| Bournville to Paceco | 1,217.19 mi (1,958.87 km) |
