| Youngsville to Sierpc | 5,392.43 mi (8,678.27 km) |
| Youngsville to Skarzysko-Kamienna | 5,506.38 mi (8,861.66 km) |
| Youngsville to Skawina | 5,513.30 mi (8,872.80 km) |
| Youngsville to Skierniewice | 5,445.42 mi (8,763.55 km) |
| Youngsville to Skoczow | 5,482.41 mi (8,823.08 km) |
| Youngsville to Skwierzyna | 5,257.41 mi (8,460.98 km) |
| Youngsville to Slawno | 5,233.97 mi (8,423.25 km) |
| Youngsville to Slubice | 5,232.93 mi (8,421.59 km) |
| Youngsville to Slupca | 5,352.50 mi (8,614.01 km) |
| Youngsville to Slupsk | 5,242.02 mi (8,436.21 km) |
| Youngsville to Sochaczew | 5,437.68 mi (8,751.10 km) |
| Youngsville to Sokolka | 5,499.80 mi (8,851.07 km) |
| Youngsville to Sokolow Podlaski | 5,499.86 mi (8,851.17 km) |
| Youngsville to Solec Kujawski | 5,335.34 mi (8,586.40 km) |
| Youngsville to Sopot | 5,294.36 mi (8,520.46 km) |
