| Deva to Opole | 402.22 mi (647.30 km) |
| Deva to Orzesze | 352.25 mi (566.89 km) |
| Deva to Osowa | 622.27 mi (1,001.44 km) |
| Deva to Ostroda | 556.08 mi (894.92 km) |
| Deva to Ostroleka | 500.33 mi (805.21 km) |
| Deva to Ostrow Mazowiecka | 480.42 mi (773.16 km) |
| Deva to Ostrow Wielkopolski | 461.17 mi (742.17 km) |
| Deva to Ostrowiec Swietokrzyski | 356.10 mi (573.09 km) |
| Deva to Ostrzeszow | 444.90 mi (715.99 km) |
| Deva to Oswiecim | 334.29 mi (537.98 km) |
| Deva to Otwock | 437.44 mi (703.99 km) |
| Deva to Ozarow Mazowiecki | 448.25 mi (721.38 km) |
| Deva to Ozimek | 395.42 mi (636.36 km) |
| Deva to Ozorkow | 451.68 mi (726.91 km) |
| Deva to Pabianice | 429.87 mi (691.82 km) |
