| Ciro Marina to Orzesze | 749.06 mi (1,205.49 km) |
| Ciro Marina to Osowa | 1,042.27 mi (1,677.38 km) |
| Ciro Marina to Ostroda | 999.09 mi (1,607.88 km) |
| Ciro Marina to Ostroleka | 969.41 mi (1,560.12 km) |
| Ciro Marina to Ostrow Mazowiecka | 955.19 mi (1,537.23 km) |
| Ciro Marina to Ostrow Wielkopolski | 849.11 mi (1,366.51 km) |
| Ciro Marina to Ostrowiec Swietokrzyski | 825.30 mi (1,328.18 km) |
| Ciro Marina to Ostrzeszow | 833.29 mi (1,341.05 km) |
| Ciro Marina to Oswiecim | 744.19 mi (1,197.66 km) |
| Ciro Marina to Otwock | 902.70 mi (1,452.75 km) |
| Ciro Marina to Ozarow Mazowiecki | 904.81 mi (1,456.16 km) |
| Ciro Marina to Ozimek | 782.78 mi (1,259.77 km) |
| Ciro Marina to Ozorkow | 876.49 mi (1,410.57 km) |
| Ciro Marina to Pabianice | 855.40 mi (1,376.63 km) |
| Ciro Marina to Parczew | 891.07 mi (1,434.03 km) |
