| Brecht to Orzesze | 621.68 mi (1,000.49 km) |
| Brecht to Osowa | 613.56 mi (987.42 km) |
| Brecht to Ostroda | 663.27 mi (1,067.43 km) |
| Brecht to Ostroleka | 724.93 mi (1,166.67 km) |
| Brecht to Ostrow Mazowiecka | 738.24 mi (1,188.09 km) |
| Brecht to Ostrow Wielkopolski | 566.64 mi (911.91 km) |
| Brecht to Ostrowiec Swietokrzyski | 725.80 mi (1,168.07 km) |
| Brecht to Ostrzeszow | 572.75 mi (921.75 km) |
| Brecht to Oswiecim | 643.79 mi (1,036.08 km) |
| Brecht to Otwock | 712.16 mi (1,146.11 km) |
| Brecht to Ozarow Mazowiecki | 692.16 mi (1,113.93 km) |
| Brecht to Ozimek | 591.32 mi (951.64 km) |
| Brecht to Ozorkow | 628.30 mi (1,011.16 km) |
| Brecht to Pabianice | 633.68 mi (1,019.81 km) |
| Brecht to Parczew | 782.60 mi (1,259.47 km) |
