| Zelezniki to Opole | 352.58 mi (567.43 km) |
| Zelezniki to Orzesze | 344.14 mi (553.83 km) |
| Zelezniki to Osowa | 597.94 mi (962.29 km) |
| Zelezniki to Ostroda | 577.35 mi (929.16 km) |
| Zelezniki to Ostroleka | 577.05 mi (928.67 km) |
| Zelezniki to Ostrow Mazowiecka | 571.51 mi (919.76 km) |
| Zelezniki to Ostrow Wielkopolski | 410.20 mi (660.16 km) |
| Zelezniki to Ostrowiec Swietokrzyski | 464.02 mi (746.77 km) |
| Zelezniki to Ostrzeszow | 397.98 mi (640.49 km) |
| Zelezniki to Oswiecim | 352.20 mi (566.81 km) |
| Zelezniki to Otwock | 518.33 mi (834.17 km) |
| Zelezniki to Ozarow Mazowiecki | 511.01 mi (822.38 km) |
| Zelezniki to Ozimek | 359.40 mi (578.41 km) |
| Zelezniki to Ozorkow | 459.63 mi (739.70 km) |
| Zelezniki to Pabianice | 443.67 mi (714.02 km) |
