| Chelles to Orzesze | 728.26 mi (1,172.01 km) |
| Chelles to Osowa | 778.22 mi (1,252.42 km) |
| Chelles to Ostroda | 818.12 mi (1,316.64 km) |
| Chelles to Ostroleka | 871.19 mi (1,402.05 km) |
| Chelles to Ostrow Mazowiecka | 881.33 mi (1,418.36 km) |
| Chelles to Ostrow Wielkopolski | 697.23 mi (1,122.08 km) |
| Chelles to Ostrowiec Swietokrzyski | 846.05 mi (1,361.58 km) |
| Chelles to Ostrzeszow | 699.62 mi (1,125.93 km) |
| Chelles to Oswiecim | 749.12 mi (1,205.60 km) |
| Chelles to Otwock | 847.59 mi (1,364.07 km) |
| Chelles to Ozarow Mazowiecki | 829.03 mi (1,334.20 km) |
| Chelles to Ozimek | 706.11 mi (1,136.38 km) |
| Chelles to Ozorkow | 762.71 mi (1,227.46 km) |
| Chelles to Pabianice | 763.60 mi (1,228.90 km) |
| Chelles to Parczew | 912.03 mi (1,467.77 km) |
