| San Giuliano Terme to Orzesze | 589.46 mi (948.64 km) |
| San Giuliano Terme to Osowa | 820.30 mi (1,320.15 km) |
| San Giuliano Terme to Ostroda | 810.75 mi (1,304.78 km) |
| San Giuliano Terme to Ostroleka | 818.76 mi (1,317.66 km) |
| San Giuliano Terme to Ostrow Mazowiecka | 815.01 mi (1,311.62 km) |
| San Giuliano Terme to Ostrow Wielkopolski | 643.11 mi (1,034.98 km) |
| San Giuliano Terme to Ostrowiec Swietokrzyski | 711.80 mi (1,145.54 km) |
| San Giuliano Terme to Ostrzeszow | 632.96 mi (1,018.65 km) |
| San Giuliano Terme to Oswiecim | 599.07 mi (964.10 km) |
| San Giuliano Terme to Otwock | 762.73 mi (1,227.49 km) |
| San Giuliano Terme to Ozarow Mazowiecki | 753.89 mi (1,213.26 km) |
| San Giuliano Terme to Ozimek | 600.14 mi (965.83 km) |
| San Giuliano Terme to Ozorkow | 698.41 mi (1,123.99 km) |
| San Giuliano Terme to Pabianice | 684.39 mi (1,101.42 km) |
| San Giuliano Terme to Parczew | 791.49 mi (1,273.78 km) |
