| Essex to Sierpc | 4,346.74 mi (6,995.40 km) |
| Essex to Skarzysko-Kamienna | 4,455.15 mi (7,169.88 km) |
| Essex to Skawina | 4,455.74 mi (7,170.82 km) |
| Essex to Skierniewice | 4,396.47 mi (7,075.44 km) |
| Essex to Skoczow | 4,422.53 mi (7,117.38 km) |
| Essex to Skwierzyna | 4,203.69 mi (6,765.18 km) |
| Essex to Slawno | 4,190.18 mi (6,743.44 km) |
| Essex to Slubice | 4,176.79 mi (6,721.89 km) |
| Essex to Slupca | 4,301.16 mi (6,922.05 km) |
| Essex to Slupsk | 4,199.35 mi (6,758.20 km) |
| Essex to Sochaczew | 4,390.05 mi (7,065.11 km) |
| Essex to Sokolka | 4,463.87 mi (7,183.91 km) |
| Essex to Sokolow Podlaski | 4,456.70 mi (7,172.37 km) |
| Essex to Solec Kujawski | 4,288.10 mi (6,901.03 km) |
| Essex to Sopot | 4,254.26 mi (6,846.56 km) |
