| Williamsport to Senftenberg | 4,111.59 mi (6,616.97 km) |
| Williamsport to Siegburg | 3,872.30 mi (6,231.87 km) |
| Williamsport to Siegen | 3,901.75 mi (6,279.25 km) |
| Williamsport to Sigmaringen | 4,037.86 mi (6,498.31 km) |
| Williamsport to Simbach am Inn | 4,184.48 mi (6,734.27 km) |
| Williamsport to Simmerath | 3,842.49 mi (6,183.89 km) |
| Williamsport to Sindelfingen | 4,008.85 mi (6,451.62 km) |
| Williamsport to Sinsheim | 3,986.85 mi (6,416.21 km) |
| Williamsport to Sinzheim | 3,973.53 mi (6,394.79 km) |
| Williamsport to Sinzig | 3,881.84 mi (6,247.22 km) |
| Williamsport to Soest | 3,884.64 mi (6,251.72 km) |
| Williamsport to Solingen | 3,856.70 mi (6,206.77 km) |
| Williamsport to Soltau | 3,907.88 mi (6,289.12 km) |
| Williamsport to Sommerda | 4,013.26 mi (6,458.72 km) |
| Williamsport to Sondershausen | 3,997.12 mi (6,432.74 km) |
