| Conway to Sierpc | 5,127.28 mi (8,251.55 km) |
| Conway to Skarzysko-Kamienna | 5,245.02 mi (8,441.04 km) |
| Conway to Skawina | 5,257.32 mi (8,460.83 km) |
| Conway to Skierniewice | 5,182.50 mi (8,340.42 km) |
| Conway to Skoczow | 5,228.71 mi (8,414.79 km) |
| Conway to Skwierzyna | 4,999.07 mi (8,045.22 km) |
| Conway to Slawno | 4,968.08 mi (7,995.35 km) |
| Conway to Slubice | 4,976.76 mi (8,009.32 km) |
| Conway to Slupca | 5,091.82 mi (8,194.49 km) |
| Conway to Slupsk | 4,975.31 mi (8,006.99 km) |
| Conway to Sochaczew | 5,173.78 mi (8,326.40 km) |
| Conway to Sokolka | 5,227.60 mi (8,413.02 km) |
| Conway to Sokolow Podlaski | 5,232.48 mi (8,420.86 km) |
| Conway to Solec Kujawski | 5,071.56 mi (8,161.89 km) |
| Conway to Sopot | 5,025.70 mi (8,088.09 km) |
