| Fleurus to Orzesze | 626.69 mi (1,008.56 km) |
| Fleurus to Osowa | 645.54 mi (1,038.90 km) |
| Fleurus to Ostroda | 690.18 mi (1,110.74 km) |
| Fleurus to Ostroleka | 747.80 mi (1,203.47 km) |
| Fleurus to Ostrow Mazowiecka | 759.65 mi (1,222.54 km) |
| Fleurus to Ostrow Wielkopolski | 581.52 mi (935.86 km) |
| Fleurus to Ostrowiec Swietokrzyski | 737.04 mi (1,186.15 km) |
| Fleurus to Ostrzeszow | 586.00 mi (943.08 km) |
| Fleurus to Oswiecim | 648.46 mi (1,043.59 km) |
| Fleurus to Otwock | 729.95 mi (1,174.75 km) |
| Fleurus to Ozarow Mazowiecki | 710.53 mi (1,143.49 km) |
| Fleurus to Ozimek | 599.50 mi (964.81 km) |
| Fleurus to Ozorkow | 645.26 mi (1,038.44 km) |
| Fleurus to Pabianice | 648.65 mi (1,043.90 km) |
| Fleurus to Parczew | 798.00 mi (1,284.25 km) |
