| Knjazevac to Sestao | 1,272.02 mi (2,047.12 km) |
| Knjazevac to Sevilla | 1,548.94 mi (2,492.78 km) |
| Knjazevac to Sevilla La Nueva | 1,371.71 mi (2,207.55 km) |
| Knjazevac to Silla | 1,213.22 mi (1,952.49 km) |
| Knjazevac to Silleda | 1,539.32 mi (2,477.29 km) |
| Knjazevac to Sitges | 1,061.87 mi (1,708.91 km) |
| Knjazevac to Socuellamos | 1,333.95 mi (2,146.79 km) |
| Knjazevac to Soller | 1,048.43 mi (1,687.29 km) |
| Knjazevac to Solsona | 1,063.49 mi (1,711.52 km) |
| Knjazevac to Son Servera | 1,019.30 mi (1,640.41 km) |
| Knjazevac to Sonseca | 1,382.13 mi (2,224.32 km) |
| Knjazevac to Sopelana | 1,269.93 mi (2,043.75 km) |
| Knjazevac to Soria | 1,266.61 mi (2,038.42 km) |
| Knjazevac to Suances | 1,322.39 mi (2,128.19 km) |
| Knjazevac to Sueca | 1,212.27 mi (1,950.96 km) |
