| Rosoman to Orzesze | 615.96 mi (991.29 km) |
| Rosoman to Osowa | 906.18 mi (1,458.36 km) |
| Rosoman to Ostroda | 846.79 mi (1,362.78 km) |
| Rosoman to Ostroleka | 798.27 mi (1,284.69 km) |
| Rosoman to Ostrow Mazowiecka | 779.65 mi (1,254.72 km) |
| Rosoman to Ostrow Wielkopolski | 726.83 mi (1,169.72 km) |
| Rosoman to Ostrowiec Swietokrzyski | 651.19 mi (1,047.99 km) |
| Rosoman to Ostrzeszow | 709.98 mi (1,142.61 km) |
| Rosoman to Oswiecim | 603.20 mi (970.76 km) |
| Rosoman to Otwock | 733.13 mi (1,179.86 km) |
| Rosoman to Ozarow Mazowiecki | 741.31 mi (1,193.02 km) |
| Rosoman to Ozimek | 657.31 mi (1,057.83 km) |
| Rosoman to Ozorkow | 732.89 mi (1,179.47 km) |
| Rosoman to Pabianice | 710.59 mi (1,143.59 km) |
| Rosoman to Parczew | 700.37 mi (1,127.14 km) |
