| Stamford to Sierpc | 839.74 mi (1,351.43 km) |
| Stamford to Skarzysko-Kamienna | 915.39 mi (1,473.18 km) |
| Stamford to Skawina | 893.36 mi (1,437.73 km) |
| Stamford to Skierniewice | 869.93 mi (1,400.01 km) |
| Stamford to Skoczow | 854.08 mi (1,374.51 km) |
| Stamford to Skwierzyna | 668.98 mi (1,076.63 km) |
| Stamford to Slawno | 712.98 mi (1,147.43 km) |
| Stamford to Slubice | 632.21 mi (1,017.44 km) |
| Stamford to Slupca | 770.54 mi (1,240.07 km) |
| Stamford to Slupsk | 727.54 mi (1,170.87 km) |
| Stamford to Sochaczew | 869.97 mi (1,400.09 km) |
| Stamford to Sokolka | 993.26 mi (1,598.50 km) |
| Stamford to Sokolow Podlaski | 951.81 mi (1,531.78 km) |
| Stamford to Solec Kujawski | 778.97 mi (1,253.64 km) |
| Stamford to Sopot | 789.22 mi (1,270.13 km) |
