| Waterville to Sierpc | 3,844.38 mi (6,186.94 km) |
| Waterville to Skarzysko-Kamienna | 3,953.06 mi (6,361.84 km) |
| Waterville to Skawina | 3,954.29 mi (6,363.82 km) |
| Waterville to Skierniewice | 3,894.24 mi (6,267.17 km) |
| Waterville to Skoczow | 3,921.42 mi (6,310.92 km) |
| Waterville to Skwierzyna | 3,701.75 mi (5,957.39 km) |
| Waterville to Slawno | 3,687.79 mi (5,934.92 km) |
| Waterville to Slubice | 3,675.09 mi (5,914.49 km) |
| Waterville to Slupca | 3,799.05 mi (6,113.98 km) |
| Waterville to Slupsk | 3,696.95 mi (5,949.67 km) |
| Waterville to Sochaczew | 3,887.76 mi (6,256.75 km) |
| Waterville to Sokolka | 3,961.58 mi (6,375.55 km) |
| Waterville to Sokolow Podlaski | 3,954.31 mi (6,363.85 km) |
| Waterville to Solec Kujawski | 3,785.78 mi (6,092.63 km) |
| Waterville to Sopot | 3,751.88 mi (6,038.07 km) |
