| Selargius to Orzesze | 886.39 mi (1,426.50 km) |
| Selargius to Osowa | 1,134.68 mi (1,826.09 km) |
| Selargius to Ostroda | 1,119.89 mi (1,802.29 km) |
| Selargius to Ostroleka | 1,120.42 mi (1,803.15 km) |
| Selargius to Ostrow Mazowiecka | 1,114.16 mi (1,793.06 km) |
| Selargius to Ostrow Wielkopolski | 952.13 mi (1,532.30 km) |
| Selargius to Ostrowiec Swietokrzyski | 1,000.98 mi (1,610.93 km) |
| Selargius to Ostrzeszow | 940.65 mi (1,513.84 km) |
| Selargius to Oswiecim | 892.56 mi (1,436.43 km) |
| Selargius to Otwock | 1,060.53 mi (1,706.75 km) |
| Selargius to Ozarow Mazowiecki | 1,054.09 mi (1,696.40 km) |
| Selargius to Ozimek | 903.10 mi (1,453.39 km) |
| Selargius to Ozorkow | 1,003.27 mi (1,614.61 km) |
| Selargius to Pabianice | 987.34 mi (1,588.97 km) |
| Selargius to Parczew | 1,079.33 mi (1,737.02 km) |
