| Bracknell to Oerlinghausen | 404.79 mi (651.44 km) |
| Bracknell to Oestrich-Winkel | 394.85 mi (635.45 km) |
| Bracknell to Offenburg | 436.16 mi (701.93 km) |
| Bracknell to Oftersheim | 434.38 mi (699.06 km) |
| Bracknell to Ohrdruf | 499.07 mi (803.18 km) |
| Bracknell to Ohringen | 476.99 mi (767.64 km) |
| Bracknell to Olbernhau | 613.01 mi (986.55 km) |
| Bracknell to Olching | 581.21 mi (935.36 km) |
| Bracknell to Oldenburg | 396.93 mi (638.79 km) |
| Bracknell to Oldenburg in Holstein | 523.81 mi (842.99 km) |
| Bracknell to Olfen | 349.71 mi (562.80 km) |
| Bracknell to Olpe | 372.24 mi (599.06 km) |
| Bracknell to Olsberg | 397.88 mi (640.32 km) |
| Bracknell to Oranienburg | 599.97 mi (965.56 km) |
| Bracknell to Ortenberg | 433.25 mi (697.24 km) |
