| Bracknell to Opole | 811.06 mi (1,305.27 km) |
| Bracknell to Orzesze | 853.73 mi (1,373.95 km) |
| Bracknell to Osowa | 824.35 mi (1,326.66 km) |
| Bracknell to Ostroda | 881.08 mi (1,417.96 km) |
| Bracknell to Ostroleka | 947.09 mi (1,524.19 km) |
| Bracknell to Ostrow Mazowiecka | 961.83 mi (1,547.92 km) |
| Bracknell to Ostrow Wielkopolski | 795.97 mi (1,280.99 km) |
| Bracknell to Ostrowiec Swietokrzyski | 956.37 mi (1,539.13 km) |
| Bracknell to Ostrzeszow | 802.84 mi (1,292.05 km) |
| Bracknell to Oswiecim | 875.86 mi (1,409.56 km) |
| Bracknell to Otwock | 939.01 mi (1,511.19 km) |
| Bracknell to Ozarow Mazowiecki | 918.67 mi (1,478.45 km) |
| Bracknell to Ozimek | 823.00 mi (1,324.50 km) |
| Bracknell to Ozorkow | 856.12 mi (1,377.80 km) |
| Bracknell to Pabianice | 862.70 mi (1,388.39 km) |
