| Pervari to Opole | 1,490.21 mi (2,398.26 km) |
| Pervari to Orzesze | 1,442.05 mi (2,320.75 km) |
| Pervari to Osowa | 1,605.00 mi (2,583.00 km) |
| Pervari to Ostroda | 1,526.41 mi (2,456.52 km) |
| Pervari to Ostroleka | 1,447.43 mi (2,329.41 km) |
| Pervari to Ostrow Mazowiecka | 1,425.16 mi (2,293.57 km) |
| Pervari to Ostrow Wielkopolski | 1,526.23 mi (2,456.23 km) |
| Pervari to Ostrowiec Swietokrzyski | 1,367.88 mi (2,201.38 km) |
| Pervari to Ostrzeszow | 1,514.14 mi (2,436.78 km) |
| Pervari to Oswiecim | 1,419.91 mi (2,285.13 km) |
| Pervari to Otwock | 1,418.44 mi (2,282.76 km) |
| Pervari to Ozarow Mazowiecki | 1,438.60 mi (2,315.21 km) |
| Pervari to Ozimek | 1,479.48 mi (2,381.00 km) |
| Pervari to Ozorkow | 1,483.05 mi (2,386.74 km) |
| Pervari to Pabianice | 1,468.01 mi (2,362.53 km) |
