| Federal Way to Sierpc | 5,162.06 mi (8,307.53 km) |
| Federal Way to Skarzysko-Kamienna | 5,295.14 mi (8,521.71 km) |
| Federal Way to Skawina | 5,346.10 mi (8,603.72 km) |
| Federal Way to Skierniewice | 5,228.00 mi (8,413.65 km) |
| Federal Way to Skoczow | 5,337.43 mi (8,589.76 km) |
| Federal Way to Skwierzyna | 5,100.47 mi (8,208.41 km) |
| Federal Way to Slawno | 5,015.94 mi (8,072.38 km) |
| Federal Way to Slubice | 5,096.85 mi (8,202.59 km) |
| Federal Way to Slupca | 5,164.88 mi (8,312.07 km) |
| Federal Way to Slupsk | 5,015.98 mi (8,072.44 km) |
| Federal Way to Sochaczew | 5,212.84 mi (8,389.25 km) |
| Federal Way to Sokolka | 5,195.24 mi (8,360.93 km) |
| Federal Way to Sokolow Podlaski | 5,237.76 mi (8,429.36 km) |
| Federal Way to Solec Kujawski | 5,123.40 mi (8,245.32 km) |
| Federal Way to Sopot | 5,045.04 mi (8,119.21 km) |
