| Hackensack to Sierpc | 4,180.07 mi (6,727.18 km) |
| Hackensack to Skarzysko-Kamienna | 4,288.13 mi (6,901.08 km) |
| Hackensack to Skawina | 4,288.41 mi (6,901.53 km) |
| Hackensack to Skierniewice | 4,229.59 mi (6,806.87 km) |
| Hackensack to Skoczow | 4,255.12 mi (6,847.95 km) |
| Hackensack to Skwierzyna | 4,036.57 mi (6,496.24 km) |
| Hackensack to Slawno | 4,023.67 mi (6,475.48 km) |
| Hackensack to Slubice | 4,009.56 mi (6,452.76 km) |
| Hackensack to Slupca | 4,134.16 mi (6,653.28 km) |
| Hackensack to Slupsk | 4,032.92 mi (6,490.35 km) |
| Hackensack to Sochaczew | 4,223.26 mi (6,796.67 km) |
| Hackensack to Sokolka | 4,297.86 mi (6,916.74 km) |
| Hackensack to Sokolow Podlaski | 4,290.18 mi (6,904.37 km) |
| Hackensack to Solec Kujawski | 4,121.35 mi (6,632.67 km) |
| Hackensack to Sopot | 4,087.99 mi (6,578.99 km) |
