| Warrenville to Sierpc | 4,615.82 mi (7,428.45 km) |
| Warrenville to Skarzysko-Kamienna | 4,735.18 mi (7,620.53 km) |
| Warrenville to Skawina | 4,750.13 mi (7,644.59 km) |
| Warrenville to Skierniewice | 4,672.00 mi (7,518.86 km) |
| Warrenville to Skoczow | 4,722.76 mi (7,600.54 km) |
| Warrenville to Skwierzyna | 4,491.03 mi (7,227.61 km) |
| Warrenville to Slawno | 4,456.47 mi (7,171.99 km) |
| Warrenville to Slubice | 4,469.87 mi (7,193.57 km) |
| Warrenville to Slupca | 4,582.50 mi (7,374.82 km) |
| Warrenville to Slupsk | 4,463.33 mi (7,183.04 km) |
| Warrenville to Sochaczew | 4,662.85 mi (7,504.13 km) |
| Warrenville to Sokolka | 4,713.15 mi (7,585.08 km) |
| Warrenville to Sokolow Podlaski | 4,719.95 mi (7,596.03 km) |
| Warrenville to Solec Kujawski | 4,560.79 mi (7,339.88 km) |
| Warrenville to Sopot | 4,512.83 mi (7,262.70 km) |
