| Coulommiers to Orzesze | 707.92 mi (1,139.28 km) |
| Coulommiers to Osowa | 763.15 mi (1,228.16 km) |
| Coulommiers to Ostroda | 801.65 mi (1,290.14 km) |
| Coulommiers to Ostroleka | 853.68 mi (1,373.87 km) |
| Coulommiers to Ostrow Mazowiecka | 863.48 mi (1,389.63 km) |
| Coulommiers to Ostrow Wielkopolski | 678.59 mi (1,092.09 km) |
| Coulommiers to Ostrowiec Swietokrzyski | 826.37 mi (1,329.92 km) |
| Coulommiers to Ostrzeszow | 680.68 mi (1,095.45 km) |
| Coulommiers to Oswiecim | 728.68 mi (1,172.70 km) |
| Coulommiers to Otwock | 829.09 mi (1,334.29 km) |
| Coulommiers to Ozarow Mazowiecki | 810.68 mi (1,304.66 km) |
| Coulommiers to Ozimek | 686.31 mi (1,104.51 km) |
| Coulommiers to Ozorkow | 744.25 mi (1,197.76 km) |
| Coulommiers to Pabianice | 744.77 mi (1,198.60 km) |
| Coulommiers to Parczew | 892.94 mi (1,437.05 km) |
