| Williamsport to Snodland | 3,588.64 mi (5,775.35 km) |
| Williamsport to Soham | 3,559.55 mi (5,728.55 km) |
| Williamsport to Solihull | 3,473.75 mi (5,590.46 km) |
| Williamsport to Sompting | 3,569.21 mi (5,744.09 km) |
| Williamsport to South Hayling | 3,544.27 mi (5,703.94 km) |
| Williamsport to South Normanton | 3,475.45 mi (5,593.20 km) |
| Williamsport to South Ockendon | 3,577.77 mi (5,757.87 km) |
| Williamsport to South Shields | 3,431.88 mi (5,523.08 km) |
| Williamsport to Southall | 3,550.91 mi (5,714.63 km) |
| Williamsport to Southampton | 3,524.03 mi (5,671.37 km) |
| Williamsport to Southborough | 3,585.52 mi (5,770.34 km) |
| Williamsport to Southbourne | 3,512.25 mi (5,652.41 km) |
| Williamsport to Southend | 3,593.66 mi (5,783.44 km) |
| Williamsport to Southgate | 3,558.11 mi (5,726.22 km) |
| Williamsport to Southport | 3,398.76 mi (5,469.77 km) |
