| Chiari to Orzesze | 520.44 mi (837.56 km) |
| Chiari to Osowa | 722.98 mi (1,163.52 km) |
| Chiari to Ostroda | 721.92 mi (1,161.83 km) |
| Chiari to Ostroleka | 739.26 mi (1,189.72 km) |
| Chiari to Ostrow Mazowiecka | 738.39 mi (1,188.33 km) |
| Chiari to Ostrow Wielkopolski | 556.88 mi (896.21 km) |
| Chiari to Ostrowiec Swietokrzyski | 647.61 mi (1,042.22 km) |
| Chiari to Ostrzeszow | 548.91 mi (883.39 km) |
| Chiari to Oswiecim | 533.63 mi (858.80 km) |
| Chiari to Otwock | 688.48 mi (1,108.00 km) |
| Chiari to Ozarow Mazowiecki | 677.10 mi (1,089.70 km) |
| Chiari to Ozimek | 523.37 mi (842.29 km) |
| Chiari to Ozorkow | 616.98 mi (992.94 km) |
| Chiari to Pabianice | 605.66 mi (974.72 km) |
| Chiari to Parczew | 726.79 mi (1,169.65 km) |
