| Genoa to Orzesze | 606.55 mi (976.15 km) |
| Genoa to Osowa | 812.45 mi (1,307.52 km) |
| Genoa to Ostroda | 811.38 mi (1,305.79 km) |
| Genoa to Ostroleka | 827.78 mi (1,332.18 km) |
| Genoa to Ostrow Mazowiecka | 826.46 mi (1,330.06 km) |
| Genoa to Ostrow Wielkopolski | 646.03 mi (1,039.69 km) |
| Genoa to Ostrowiec Swietokrzyski | 732.89 mi (1,179.47 km) |
| Genoa to Ostrzeszow | 637.82 mi (1,026.47 km) |
| Genoa to Oswiecim | 618.91 mi (996.03 km) |
| Genoa to Otwock | 776.07 mi (1,248.96 km) |
| Genoa to Ozarow Mazowiecki | 765.13 mi (1,231.36 km) |
| Genoa to Ozimek | 611.12 mi (983.51 km) |
| Genoa to Ozorkow | 705.64 mi (1,135.62 km) |
| Genoa to Pabianice | 693.90 mi (1,116.73 km) |
| Genoa to Parczew | 812.36 mi (1,307.36 km) |
