| Ridgefield to Sierpc | 4,181.82 mi (6,729.98 km) |
| Ridgefield to Skarzysko-Kamienna | 4,289.79 mi (6,903.75 km) |
| Ridgefield to Skawina | 4,289.96 mi (6,904.03 km) |
| Ridgefield to Skierniewice | 4,231.29 mi (6,809.60 km) |
| Ridgefield to Skoczow | 4,256.63 mi (6,850.38 km) |
| Ridgefield to Skwierzyna | 4,038.20 mi (6,498.85 km) |
| Ridgefield to Slawno | 4,025.45 mi (6,478.34 km) |
| Ridgefield to Slubice | 4,011.14 mi (6,455.31 km) |
| Ridgefield to Slupca | 4,135.82 mi (6,655.96 km) |
| Ridgefield to Slupsk | 4,034.71 mi (6,493.24 km) |
| Ridgefield to Sochaczew | 4,224.97 mi (6,799.43 km) |
| Ridgefield to Sokolka | 4,299.73 mi (6,919.75 km) |
| Ridgefield to Sokolow Podlaski | 4,291.95 mi (6,907.23 km) |
| Ridgefield to Solec Kujawski | 4,123.07 mi (6,635.44 km) |
| Ridgefield to Sopot | 4,089.82 mi (6,581.93 km) |
