| Brackley to Opole | 826.35 mi (1,329.88 km) |
| Brackley to Orzesze | 870.37 mi (1,400.73 km) |
| Brackley to Osowa | 825.23 mi (1,328.07 km) |
| Brackley to Ostroda | 884.82 mi (1,423.99 km) |
| Brackley to Ostroleka | 952.95 mi (1,533.62 km) |
| Brackley to Ostrow Mazowiecka | 968.52 mi (1,558.68 km) |
| Brackley to Ostrow Wielkopolski | 807.67 mi (1,299.81 km) |
| Brackley to Ostrowiec Swietokrzyski | 969.19 mi (1,559.77 km) |
| Brackley to Ostrzeszow | 815.38 mi (1,312.23 km) |
| Brackley to Oswiecim | 892.60 mi (1,436.51 km) |
| Brackley to Otwock | 948.08 mi (1,525.78 km) |
| Brackley to Ozarow Mazowiecki | 927.51 mi (1,492.69 km) |
| Brackley to Ozimek | 838.13 mi (1,348.84 km) |
| Brackley to Ozorkow | 866.22 mi (1,394.05 km) |
| Brackley to Pabianice | 873.90 mi (1,406.40 km) |
