| Cerveteri to Orzesze | 646.46 mi (1,040.37 km) |
| Cerveteri to Osowa | 906.44 mi (1,458.77 km) |
| Cerveteri to Ostroda | 885.59 mi (1,425.22 km) |
| Cerveteri to Ostroleka | 881.28 mi (1,418.29 km) |
| Cerveteri to Ostrow Mazowiecka | 873.94 mi (1,406.47 km) |
| Cerveteri to Ostrow Wielkopolski | 718.85 mi (1,156.87 km) |
| Cerveteri to Ostrowiec Swietokrzyski | 758.23 mi (1,220.25 km) |
| Cerveteri to Ostrzeszow | 706.34 mi (1,136.74 km) |
| Cerveteri to Oswiecim | 651.39 mi (1,048.31 km) |
| Cerveteri to Otwock | 820.00 mi (1,319.65 km) |
| Cerveteri to Ozarow Mazowiecki | 814.57 mi (1,310.92 km) |
| Cerveteri to Ozimek | 665.89 mi (1,071.64 km) |
| Cerveteri to Ozorkow | 766.48 mi (1,233.53 km) |
| Cerveteri to Pabianice | 749.53 mi (1,206.25 km) |
| Cerveteri to Parczew | 836.11 mi (1,345.59 km) |
