| Castagneto Carducci to Orzesze | 617.44 mi (993.68 km) |
| Castagneto Carducci to Osowa | 855.28 mi (1,376.44 km) |
| Castagneto Carducci to Ostroda | 843.39 mi (1,357.31 km) |
| Castagneto Carducci to Ostroleka | 848.73 mi (1,365.90 km) |
| Castagneto Carducci to Ostrow Mazowiecka | 844.16 mi (1,358.55 km) |
| Castagneto Carducci to Ostrow Wielkopolski | 675.54 mi (1,087.17 km) |
| Castagneto Carducci to Ostrowiec Swietokrzyski | 737.76 mi (1,187.31 km) |
| Castagneto Carducci to Ostrzeszow | 664.84 mi (1,069.96 km) |
| Castagneto Carducci to Oswiecim | 625.99 mi (1,007.43 km) |
| Castagneto Carducci to Otwock | 791.37 mi (1,273.59 km) |
| Castagneto Carducci to Ozarow Mazowiecki | 783.29 mi (1,260.58 km) |
| Castagneto Carducci to Ozimek | 630.20 mi (1,014.21 km) |
| Castagneto Carducci to Ozorkow | 729.32 mi (1,173.73 km) |
| Castagneto Carducci to Pabianice | 714.60 mi (1,150.04 km) |
| Castagneto Carducci to Parczew | 817.26 mi (1,315.25 km) |
