| Ostrov to Skarzysko-Kamienna | 353.31 mi (568.60 km) |
| Ostrov to Skawina | 305.96 mi (492.40 km) |
| Ostrov to Skierniewice | 332.83 mi (535.64 km) |
| Ostrov to Skoczow | 261.75 mi (421.25 km) |
| Ostrov to Skwierzyna | 193.05 mi (310.68 km) |
| Ostrov to Slawno | 321.25 mi (517.01 km) |
| Ostrov to Slubice | 157.73 mi (253.84 km) |
| Ostrov to Slupca | 253.47 mi (407.91 km) |
| Ostrov to Slupsk | 335.06 mi (539.23 km) |
| Ostrov to Sochaczew | 342.08 mi (550.53 km) |
| Ostrov to Sokolka | 498.19 mi (801.76 km) |
| Ostrov to Sokolow Podlaski | 426.65 mi (686.62 km) |
| Ostrov to Solec Kujawski | 296.90 mi (477.82 km) |
| Ostrov to Sopot | 371.67 mi (598.15 km) |
| Ostrov to Sosnowiec | 273.33 mi (439.88 km) |
