| Poughkeepsie to Sesena | 3,562.28 mi (5,732.93 km) |
| Poughkeepsie to Sestao | 3,500.26 mi (5,633.13 km) |
| Poughkeepsie to Sevilla | 3,541.27 mi (5,699.13 km) |
| Poughkeepsie to Sevilla La Nueva | 3,539.21 mi (5,695.81 km) |
| Poughkeepsie to Silla | 3,741.14 mi (6,020.78 km) |
| Poughkeepsie to Silleda | 3,274.27 mi (5,269.42 km) |
| Poughkeepsie to Sitges | 3,784.09 mi (6,089.90 km) |
| Poughkeepsie to Socuellamos | 3,630.34 mi (5,842.47 km) |
| Poughkeepsie to Soller | 3,873.54 mi (6,233.87 km) |
| Poughkeepsie to Solsona | 3,746.82 mi (6,029.92 km) |
| Poughkeepsie to Son Servera | 3,909.11 mi (6,291.11 km) |
| Poughkeepsie to Sonseca | 3,562.67 mi (5,733.56 km) |
| Poughkeepsie to Sopelana | 3,499.48 mi (5,631.87 km) |
| Poughkeepsie to Soria | 3,569.98 mi (5,745.33 km) |
| Poughkeepsie to Suances | 3,448.87 mi (5,550.42 km) |
