| Langenthal to Sierpc | 655.34 mi (1,054.67 km) |
| Langenthal to Skarzysko-Kamienna | 650.45 mi (1,046.80 km) |
| Langenthal to Skawina | 582.04 mi (936.71 km) |
| Langenthal to Skierniewice | 642.58 mi (1,034.13 km) |
| Langenthal to Skoczow | 533.85 mi (859.14 km) |
| Langenthal to Skwierzyna | 505.66 mi (813.78 km) |
| Langenthal to Slawno | 626.96 mi (1,008.99 km) |
| Langenthal to Slubice | 465.83 mi (749.68 km) |
| Langenthal to Slupca | 570.03 mi (917.37 km) |
| Langenthal to Slupsk | 642.02 mi (1,033.23 km) |
| Langenthal to Sochaczew | 653.95 mi (1,052.42 km) |
| Langenthal to Sokolka | 811.92 mi (1,306.66 km) |
| Langenthal to Sokolow Podlaski | 735.93 mi (1,184.36 km) |
| Langenthal to Solec Kujawski | 614.01 mi (988.16 km) |
| Langenthal to Sopot | 684.97 mi (1,102.35 km) |
