| Phoenixville to Sierpc | 4,271.07 mi (6,873.62 km) |
| Phoenixville to Skarzysko-Kamienna | 4,379.57 mi (7,048.23 km) |
| Phoenixville to Skawina | 4,380.30 mi (7,049.41 km) |
| Phoenixville to Skierniewice | 4,320.85 mi (6,953.73 km) |
| Phoenixville to Skoczow | 4,347.15 mi (6,996.07 km) |
| Phoenixville to Skwierzyna | 4,128.14 mi (6,643.59 km) |
| Phoenixville to Slawno | 4,114.49 mi (6,621.63 km) |
| Phoenixville to Slubice | 4,101.29 mi (6,600.39 km) |
| Phoenixville to Slupca | 4,225.57 mi (6,800.39 km) |
| Phoenixville to Slupsk | 4,123.65 mi (6,636.37 km) |
| Phoenixville to Sochaczew | 4,314.41 mi (6,943.37 km) |
| Phoenixville to Sokolka | 4,388.15 mi (7,062.05 km) |
| Phoenixville to Sokolow Podlaski | 4,381.01 mi (7,050.56 km) |
| Phoenixville to Solec Kujawski | 4,212.45 mi (6,779.28 km) |
| Phoenixville to Sopot | 4,178.54 mi (6,724.71 km) |
