| Warsaw to Sestao | 1,265.68 mi (2,036.92 km) |
| Warsaw to Sevilla | 1,665.28 mi (2,680.01 km) |
| Warsaw to Sevilla La Nueva | 1,438.55 mi (2,315.12 km) |
| Warsaw to Silla | 1,352.88 mi (2,177.25 km) |
| Warsaw to Silleda | 1,502.59 mi (2,418.19 km) |
| Warsaw to Sitges | 1,178.69 mi (1,896.92 km) |
| Warsaw to Socuellamos | 1,443.10 mi (2,322.45 km) |
| Warsaw to Soller | 1,223.81 mi (1,969.53 km) |
| Warsaw to Solsona | 1,151.51 mi (1,853.17 km) |
| Warsaw to Son Servera | 1,209.75 mi (1,946.91 km) |
| Warsaw to Sonseca | 1,466.52 mi (2,360.13 km) |
| Warsaw to Sopelana | 1,261.66 mi (2,030.45 km) |
| Warsaw to Soria | 1,312.37 mi (2,112.05 km) |
| Warsaw to Suances | 1,302.45 mi (2,096.09 km) |
| Warsaw to Sueca | 1,357.57 mi (2,184.80 km) |
