| Dobrovnik to Opole | 286.69 mi (461.38 km) |
| Dobrovnik to Orzesze | 265.62 mi (427.47 km) |
| Dobrovnik to Osowa | 545.21 mi (877.43 km) |
| Dobrovnik to Ostroda | 512.48 mi (824.76 km) |
| Dobrovnik to Ostroleka | 500.19 mi (804.97 km) |
| Dobrovnik to Ostrow Mazowiecka | 491.56 mi (791.10 km) |
| Dobrovnik to Ostrow Wielkopolski | 351.62 mi (565.88 km) |
| Dobrovnik to Ostrowiec Swietokrzyski | 374.52 mi (602.73 km) |
| Dobrovnik to Ostrzeszow | 336.96 mi (542.29 km) |
| Dobrovnik to Oswiecim | 268.59 mi (432.25 km) |
| Dobrovnik to Otwock | 437.41 mi (703.95 km) |
| Dobrovnik to Ozarow Mazowiecki | 433.24 mi (697.24 km) |
| Dobrovnik to Ozimek | 290.59 mi (467.65 km) |
| Dobrovnik to Ozorkow | 390.24 mi (628.03 km) |
| Dobrovnik to Pabianice | 371.52 mi (597.91 km) |
