| Brackley to Oerlinghausen | 417.17 mi (671.37 km) |
| Brackley to Oestrich-Winkel | 421.30 mi (678.02 km) |
| Brackley to Offenburg | 470.27 mi (756.83 km) |
| Brackley to Oftersheim | 463.40 mi (745.77 km) |
| Brackley to Ohrdruf | 517.86 mi (833.42 km) |
| Brackley to Ohringen | 505.52 mi (813.55 km) |
| Brackley to Olbernhau | 630.87 mi (1,015.29 km) |
| Brackley to Olching | 611.33 mi (983.84 km) |
| Brackley to Oldenburg | 400.08 mi (643.86 km) |
| Brackley to Oldenburg in Holstein | 521.61 mi (839.45 km) |
| Brackley to Olfen | 364.32 mi (586.32 km) |
| Brackley to Olpe | 392.11 mi (631.03 km) |
| Brackley to Olsberg | 414.85 mi (667.63 km) |
| Brackley to Oranienburg | 607.50 mi (977.68 km) |
| Brackley to Ortenberg | 456.26 mi (734.28 km) |
