| Bailleul to Orzesze | 704.51 mi (1,133.80 km) |
| Bailleul to Osowa | 706.28 mi (1,136.64 km) |
| Bailleul to Ostroda | 755.51 mi (1,215.88 km) |
| Bailleul to Ostroleka | 816.31 mi (1,313.73 km) |
| Bailleul to Ostrow Mazowiecka | 829.21 mi (1,334.48 km) |
| Bailleul to Ostrow Wielkopolski | 654.93 mi (1,054.00 km) |
| Bailleul to Ostrowiec Swietokrzyski | 812.45 mi (1,307.51 km) |
| Bailleul to Ostrzeszow | 660.27 mi (1,062.61 km) |
| Bailleul to Oswiecim | 726.42 mi (1,169.06 km) |
| Bailleul to Otwock | 801.84 mi (1,290.43 km) |
| Bailleul to Ozarow Mazowiecki | 782.05 mi (1,258.58 km) |
| Bailleul to Ozimek | 676.11 mi (1,088.09 km) |
| Bailleul to Ozorkow | 717.57 mi (1,154.82 km) |
| Bailleul to Pabianice | 722.09 mi (1,162.09 km) |
| Bailleul to Parczew | 871.33 mi (1,402.26 km) |
