| Pottstown to Schaffhausen | 4,011.16 mi (6,455.34 km) |
| Pottstown to Schlieren | 4,012.77 mi (6,457.93 km) |
| Pottstown to Schubelbach | 4,039.76 mi (6,501.37 km) |
| Pottstown to Schwyz | 4,033.07 mi (6,490.59 km) |
| Pottstown to Sierre | 4,008.10 mi (6,450.42 km) |
| Pottstown to Sion | 4,003.06 mi (6,442.30 km) |
| Pottstown to Solothurn | 3,979.92 mi (6,405.06 km) |
| Pottstown to Spiez | 4,001.91 mi (6,440.46 km) |
| Pottstown to Spreitenbach | 4,008.77 mi (6,451.49 km) |
| Pottstown to Stafa | 4,029.45 mi (6,484.78 km) |
| Pottstown to Stans | 4,022.53 mi (6,473.63 km) |
| Pottstown to Steffisburg | 3,997.93 mi (6,434.04 km) |
| Pottstown to Stegen | 4,023.79 mi (6,475.66 km) |
| Pottstown to Steinhaus | 4,020.57 mi (6,470.49 km) |
| Pottstown to Suhr | 3,998.08 mi (6,434.29 km) |
