| Helsinki to Skarzysko-Kamienna | 644.62 mi (1,037.42 km) |
| Helsinki to Skawina | 731.73 mi (1,177.61 km) |
| Helsinki to Skierniewice | 595.78 mi (958.81 km) |
| Helsinki to Skoczow | 756.06 mi (1,216.76 km) |
| Helsinki to Skwierzyna | 634.24 mi (1,020.70 km) |
| Helsinki to Slawno | 505.76 mi (813.95 km) |
| Helsinki to Slubice | 669.47 mi (1,077.41 km) |
| Helsinki to Slupca | 607.05 mi (976.95 km) |
| Helsinki to Slupsk | 491.66 mi (791.26 km) |
| Helsinki to Sochaczew | 577.10 mi (928.76 km) |
| Helsinki to Sokolka | 470.94 mi (757.91 km) |
| Helsinki to Sokolow Podlaski | 546.60 mi (879.66 km) |
| Helsinki to Solec Kujawski | 551.38 mi (887.37 km) |
| Helsinki to Sopot | 460.79 mi (741.57 km) |
| Helsinki to Sosnowiec | 719.76 mi (1,158.34 km) |
