| Katy to Sierpc | 5,539.30 mi (8,914.64 km) |
| Katy to Skarzysko-Kamienna | 5,656.25 mi (9,102.86 km) |
| Katy to Skawina | 5,667.23 mi (9,120.52 km) |
| Katy to Skierniewice | 5,594.06 mi (9,002.77 km) |
| Katy to Skoczow | 5,637.99 mi (9,073.46 km) |
| Katy to Skwierzyna | 5,409.50 mi (8,705.74 km) |
| Katy to Slawno | 5,380.21 mi (8,658.61 km) |
| Katy to Slubice | 5,386.62 mi (8,668.92 km) |
| Katy to Slupca | 5,502.85 mi (8,855.98 km) |
| Katy to Slupsk | 5,387.60 mi (8,670.51 km) |
| Katy to Sochaczew | 5,585.56 mi (8,989.08 km) |
| Katy to Sokolka | 5,640.89 mi (9,078.14 km) |
| Katy to Sokolow Podlaski | 5,644.96 mi (9,084.69 km) |
| Katy to Solec Kujawski | 5,483.28 mi (8,824.49 km) |
| Katy to Sopot | 5,438.37 mi (8,752.21 km) |
