| Central Falls to Sierpc | 4,034.42 mi (6,492.77 km) |
| Central Falls to Skarzysko-Kamienna | 4,141.38 mi (6,664.91 km) |
| Central Falls to Skawina | 4,140.48 mi (6,663.47 km) |
| Central Falls to Skierniewice | 4,083.30 mi (6,571.44 km) |
| Central Falls to Skoczow | 4,106.77 mi (6,609.20 km) |
| Central Falls to Skwierzyna | 3,889.51 mi (6,259.56 km) |
| Central Falls to Slawno | 3,878.50 mi (6,241.84 km) |
| Central Falls to Slubice | 3,862.05 mi (6,215.37 km) |
| Central Falls to Slupca | 3,987.48 mi (6,417.23 km) |
| Central Falls to Slupsk | 3,887.94 mi (6,257.04 km) |
| Central Falls to Sochaczew | 4,077.21 mi (6,561.64 km) |
| Central Falls to Sokolka | 4,153.90 mi (6,685.05 km) |
| Central Falls to Sokolow Podlaski | 4,144.91 mi (6,670.58 km) |
| Central Falls to Solec Kujawski | 3,975.45 mi (6,397.87 km) |
| Central Falls to Sopot | 3,943.45 mi (6,346.37 km) |
