| Smederevo to Sestao | 1,189.21 mi (1,913.84 km) |
| Smederevo to Sevilla | 1,487.14 mi (2,393.32 km) |
| Smederevo to Sevilla La Nueva | 1,300.21 mi (2,092.49 km) |
| Smederevo to Silla | 1,151.11 mi (1,852.53 km) |
| Smederevo to Silleda | 1,455.64 mi (2,342.62 km) |
| Smederevo to Sitges | 993.27 mi (1,598.51 km) |
| Smederevo to Socuellamos | 1,268.52 mi (2,041.49 km) |
| Smederevo to Soller | 989.67 mi (1,592.72 km) |
| Smederevo to Solsona | 990.39 mi (1,593.89 km) |
| Smederevo to Son Servera | 962.73 mi (1,549.37 km) |
| Smederevo to Sonseca | 1,313.41 mi (2,113.73 km) |
| Smederevo to Sopelana | 1,186.84 mi (1,910.04 km) |
| Smederevo to Soria | 1,190.69 mi (1,916.22 km) |
| Smederevo to Suances | 1,238.52 mi (1,993.20 km) |
| Smederevo to Sueca | 1,151.11 mi (1,852.53 km) |
