| Rovigo to Orzesze | 476.71 mi (767.18 km) |
| Rovigo to Osowa | 710.47 mi (1,143.39 km) |
| Rovigo to Ostroda | 698.79 mi (1,124.60 km) |
| Rovigo to Ostroleka | 705.87 mi (1,135.99 km) |
| Rovigo to Ostrow Mazowiecka | 702.08 mi (1,129.89 km) |
| Rovigo to Ostrow Wielkopolski | 531.00 mi (854.55 km) |
| Rovigo to Ostrowiec Swietokrzyski | 599.69 mi (965.10 km) |
| Rovigo to Ostrzeszow | 520.57 mi (837.77 km) |
| Rovigo to Oswiecim | 486.63 mi (783.15 km) |
| Rovigo to Otwock | 649.83 mi (1,045.81 km) |
| Rovigo to Ozarow Mazowiecki | 640.96 mi (1,031.53 km) |
| Rovigo to Ozimek | 487.24 mi (784.14 km) |
| Rovigo to Ozorkow | 585.69 mi (942.57 km) |
| Rovigo to Pabianice | 571.52 mi (919.78 km) |
| Rovigo to Parczew | 679.41 mi (1,093.40 km) |
