| Rocca Priora to Orzesze | 645.05 mi (1,038.11 km) |
| Rocca Priora to Osowa | 911.64 mi (1,467.14 km) |
| Rocca Priora to Ostroda | 887.63 mi (1,428.50 km) |
| Rocca Priora to Ostroleka | 879.96 mi (1,416.16 km) |
| Rocca Priora to Ostrow Mazowiecka | 871.68 mi (1,402.84 km) |
| Rocca Priora to Ostrow Wielkopolski | 721.99 mi (1,161.93 km) |
| Rocca Priora to Ostrowiec Swietokrzyski | 753.29 mi (1,212.30 km) |
| Rocca Priora to Ostrzeszow | 708.91 mi (1,140.87 km) |
| Rocca Priora to Oswiecim | 648.72 mi (1,044.01 km) |
| Rocca Priora to Otwock | 817.55 mi (1,315.72 km) |
| Rocca Priora to Ozarow Mazowiecki | 813.06 mi (1,308.49 km) |
| Rocca Priora to Ozimek | 666.66 mi (1,072.89 km) |
| Rocca Priora to Ozorkow | 767.23 mi (1,234.73 km) |
| Rocca Priora to Pabianice | 749.58 mi (1,206.32 km) |
| Rocca Priora to Parczew | 830.28 mi (1,336.21 km) |
