| Brockworth to Opole | 869.44 mi (1,399.22 km) |
| Brockworth to Orzesze | 913.11 mi (1,469.52 km) |
| Brockworth to Osowa | 869.69 mi (1,399.63 km) |
| Brockworth to Ostroda | 929.36 mi (1,495.66 km) |
| Brockworth to Ostroleka | 997.43 mi (1,605.21 km) |
| Brockworth to Ostrow Mazowiecka | 1,012.96 mi (1,630.20 km) |
| Brockworth to Ostrow Wielkopolski | 851.51 mi (1,370.37 km) |
| Brockworth to Ostrowiec Swietokrzyski | 1,012.86 mi (1,630.04 km) |
| Brockworth to Ostrzeszow | 859.07 mi (1,382.55 km) |
| Brockworth to Oswiecim | 935.32 mi (1,505.25 km) |
| Brockworth to Otwock | 992.31 mi (1,596.97 km) |
| Brockworth to Ozarow Mazowiecki | 971.77 mi (1,563.91 km) |
| Brockworth to Ozimek | 881.27 mi (1,418.26 km) |
| Brockworth to Ozorkow | 910.32 mi (1,465.02 km) |
| Brockworth to Pabianice | 917.84 mi (1,477.11 km) |
