| Sile to Opole | 861.11 mi (1,385.81 km) |
| Sile to Orzesze | 810.44 mi (1,304.27 km) |
| Sile to Osowa | 1,048.61 mi (1,687.58 km) |
| Sile to Ostroda | 973.65 mi (1,566.94 km) |
| Sile to Ostroleka | 903.10 mi (1,453.40 km) |
| Sile to Ostrow Mazowiecka | 880.35 mi (1,416.78 km) |
| Sile to Ostrow Wielkopolski | 913.79 mi (1,470.60 km) |
| Sile to Ostrowiec Swietokrzyski | 779.62 mi (1,254.68 km) |
| Sile to Ostrzeszow | 898.54 mi (1,446.05 km) |
| Sile to Oswiecim | 790.41 mi (1,272.03 km) |
| Sile to Otwock | 851.98 mi (1,371.13 km) |
| Sile to Ozarow Mazowiecki | 868.18 mi (1,397.21 km) |
| Sile to Ozimek | 852.83 mi (1,372.50 km) |
| Sile to Ozorkow | 890.56 mi (1,433.22 km) |
| Sile to Pabianice | 870.60 mi (1,401.10 km) |
