| Brislington to Opole | 888.10 mi (1,429.27 km) |
| Brislington to Orzesze | 930.95 mi (1,498.22 km) |
| Brislington to Osowa | 895.73 mi (1,441.54 km) |
| Brislington to Ostroda | 954.14 mi (1,535.54 km) |
| Brislington to Ostroleka | 1,021.23 mi (1,643.51 km) |
| Brislington to Ostrow Mazowiecka | 1,036.35 mi (1,667.85 km) |
| Brislington to Ostrow Wielkopolski | 872.24 mi (1,403.74 km) |
| Brislington to Ostrowiec Swietokrzyski | 1,032.97 mi (1,662.41 km) |
| Brislington to Ostrzeszow | 879.34 mi (1,415.16 km) |
| Brislington to Oswiecim | 953.09 mi (1,533.86 km) |
| Brislington to Otwock | 1,014.48 mi (1,632.66 km) |
| Brislington to Ozarow Mazowiecki | 994.05 mi (1,599.78 km) |
| Brislington to Ozimek | 900.03 mi (1,448.46 km) |
| Brislington to Ozorkow | 931.93 mi (1,499.80 km) |
| Brislington to Pabianice | 938.86 mi (1,510.94 km) |
