| Rolla to Opole | 4,982.37 mi (8,018.34 km) |
| Rolla to Orzesze | 5,032.79 mi (8,099.49 km) |
| Rolla to Osowa | 4,838.65 mi (7,787.06 km) |
| Rolla to Ostroda | 4,917.41 mi (7,913.80 km) |
| Rolla to Ostroleka | 4,996.05 mi (8,040.37 km) |
| Rolla to Ostrow Mazowiecka | 5,018.59 mi (8,076.64 km) |
| Rolla to Ostrow Wielkopolski | 4,936.08 mi (7,943.86 km) |
| Rolla to Ostrowiec Swietokrzyski | 5,086.85 mi (8,186.49 km) |
| Rolla to Ostrzeszow | 4,950.02 mi (7,966.28 km) |
| Rolla to Oswiecim | 5,053.82 mi (8,133.34 km) |
| Rolla to Otwock | 5,029.15 mi (8,093.64 km) |
| Rolla to Ozarow Mazowiecki | 5,009.61 mi (8,062.19 km) |
| Rolla to Ozimek | 4,991.64 mi (8,033.26 km) |
| Rolla to Ozorkow | 4,971.15 mi (8,000.29 km) |
| Rolla to Pabianice | 4,988.33 mi (8,027.94 km) |
