| Oleiros to Opole | 1,327.80 mi (2,136.89 km) |
| Oleiros to Orzesze | 1,356.27 mi (2,182.71 km) |
| Oleiros to Osowa | 1,425.07 mi (2,293.43 km) |
| Oleiros to Ostroda | 1,465.39 mi (2,358.32 km) |
| Oleiros to Ostroleka | 1,516.78 mi (2,441.02 km) |
| Oleiros to Ostrow Mazowiecka | 1,525.90 mi (2,455.70 km) |
| Oleiros to Ostrow Wielkopolski | 1,338.90 mi (2,154.76 km) |
| Oleiros to Ostrowiec Swietokrzyski | 1,479.97 mi (2,381.78 km) |
| Oleiros to Ostrzeszow | 1,339.69 mi (2,156.02 km) |
| Oleiros to Oswiecim | 1,375.61 mi (2,213.83 km) |
| Oleiros to Otwock | 1,489.50 mi (2,397.12 km) |
| Oleiros to Ozarow Mazowiecki | 1,471.71 mi (2,368.49 km) |
| Oleiros to Ozimek | 1,339.88 mi (2,156.33 km) |
| Oleiros to Ozorkow | 1,405.07 mi (2,261.24 km) |
| Oleiros to Pabianice | 1,404.05 mi (2,259.60 km) |
