| Williamsport to Roznava | 4,460.90 mi (7,179.13 km) |
| Williamsport to Ruzomberok | 4,398.59 mi (7,078.85 km) |
| Williamsport to Sabinov | 4,464.19 mi (7,184.43 km) |
| Williamsport to Sal'a | 4,379.15 mi (7,047.56 km) |
| Williamsport to Samorin | 4,361.88 mi (7,019.76 km) |
| Williamsport to Senec | 4,358.10 mi (7,013.68 km) |
| Williamsport to Senica | 4,339.61 mi (6,983.93 km) |
| Williamsport to Sered' | 4,368.31 mi (7,030.11 km) |
| Williamsport to Skalica | 4,328.24 mi (6,965.62 km) |
| Williamsport to Smizany | 4,449.26 mi (7,160.40 km) |
| Williamsport to Snina | 4,508.66 mi (7,255.99 km) |
| Williamsport to Spisska Nova Ves | 4,451.16 mi (7,163.44 km) |
| Williamsport to Stara L'ubovna | 4,441.11 mi (7,147.28 km) |
| Williamsport to Stara Tura | 4,348.67 mi (6,998.51 km) |
| Williamsport to Stropkov | 4,481.34 mi (7,212.02 km) |
