| Billerbeck to Orzesze | 512.60 mi (824.94 km) |
| Billerbeck to Osowa | 491.82 mi (791.51 km) |
| Billerbeck to Ostroda | 541.27 mi (871.09 km) |
| Billerbeck to Ostroleka | 603.63 mi (971.46 km) |
| Billerbeck to Ostrow Mazowiecka | 617.38 mi (993.57 km) |
| Billerbeck to Ostrow Wielkopolski | 449.60 mi (723.56 km) |
| Billerbeck to Ostrowiec Swietokrzyski | 610.56 mi (982.61 km) |
| Billerbeck to Ostrzeszow | 456.82 mi (735.18 km) |
| Billerbeck to Oswiecim | 534.87 mi (860.79 km) |
| Billerbeck to Otwock | 592.85 mi (954.10 km) |
| Billerbeck to Ozarow Mazowiecki | 572.62 mi (921.55 km) |
| Billerbeck to Ozimek | 479.47 mi (771.63 km) |
| Billerbeck to Ozorkow | 509.69 mi (820.27 km) |
| Billerbeck to Pabianice | 516.24 mi (830.82 km) |
| Billerbeck to Parczew | 664.41 mi (1,069.26 km) |
