| Federal Heights to Sierpc | 5,228.04 mi (8,413.72 km) |
| Federal Heights to Skarzysko-Kamienna | 5,355.66 mi (8,619.10 km) |
| Federal Heights to Skawina | 5,385.35 mi (8,666.88 km) |
| Federal Heights to Skierniewice | 5,289.46 mi (8,512.56 km) |
| Federal Heights to Skoczow | 5,364.79 mi (8,633.80 km) |
| Federal Heights to Skwierzyna | 5,125.88 mi (8,249.30 km) |
| Federal Heights to Slawno | 5,070.37 mi (8,159.97 km) |
| Federal Heights to Slubice | 5,111.23 mi (8,225.73 km) |
| Federal Heights to Slupca | 5,208.58 mi (8,382.40 km) |
| Federal Heights to Slupsk | 5,074.61 mi (8,166.80 km) |
| Federal Heights to Sochaczew | 5,277.66 mi (8,493.58 km) |
| Federal Heights to Sokolka | 5,301.24 mi (8,531.53 km) |
| Federal Heights to Sokolow Podlaski | 5,322.94 mi (8,566.45 km) |
| Federal Heights to Solec Kujawski | 5,178.40 mi (8,333.82 km) |
| Federal Heights to Sopot | 5,116.91 mi (8,234.87 km) |
