| Holtsville to Sierpc | 4,147.57 mi (6,674.87 km) |
| Holtsville to Skarzysko-Kamienna | 4,254.70 mi (6,847.28 km) |
| Holtsville to Skawina | 4,253.93 mi (6,846.04 km) |
| Holtsville to Skierniewice | 4,196.56 mi (6,753.71 km) |
| Holtsville to Skoczow | 4,220.24 mi (6,791.82 km) |
| Holtsville to Skwierzyna | 4,002.87 mi (6,442.00 km) |
| Holtsville to Slawno | 3,991.56 mi (6,423.80 km) |
| Holtsville to Slubice | 3,975.45 mi (6,397.88 km) |
| Holtsville to Slupca | 4,100.79 mi (6,599.59 km) |
| Holtsville to Slupsk | 4,000.97 mi (6,438.93 km) |
| Holtsville to Sochaczew | 4,190.43 mi (6,743.85 km) |
| Holtsville to Sokolka | 4,266.71 mi (6,866.60 km) |
| Holtsville to Sokolow Podlaski | 4,257.99 mi (6,852.57 km) |
| Holtsville to Solec Kujawski | 4,088.64 mi (6,580.03 km) |
| Holtsville to Sopot | 4,056.39 mi (6,528.12 km) |
