| Palombara Sabina to Orzesze | 627.26 mi (1,009.48 km) |
| Palombara Sabina to Osowa | 892.71 mi (1,436.68 km) |
| Palombara Sabina to Ostroda | 869.20 mi (1,398.84 km) |
| Palombara Sabina to Ostroleka | 862.20 mi (1,387.58 km) |
| Palombara Sabina to Ostrow Mazowiecka | 854.14 mi (1,374.60 km) |
| Palombara Sabina to Ostrow Wielkopolski | 703.34 mi (1,131.92 km) |
| Palombara Sabina to Ostrowiec Swietokrzyski | 736.39 mi (1,185.11 km) |
| Palombara Sabina to Ostrzeszow | 690.35 mi (1,111.01 km) |
| Palombara Sabina to Oswiecim | 631.22 mi (1,015.85 km) |
| Palombara Sabina to Otwock | 800.04 mi (1,287.53 km) |
| Palombara Sabina to Ozarow Mazowiecki | 795.33 mi (1,279.96 km) |
| Palombara Sabina to Ozimek | 648.42 mi (1,043.53 km) |
| Palombara Sabina to Ozorkow | 749.01 mi (1,205.42 km) |
| Palombara Sabina to Pabianice | 731.50 mi (1,177.23 km) |
| Palombara Sabina to Parczew | 813.65 mi (1,309.45 km) |
