| Villanueva de la Serena to Siran | 2,368.17 mi (3,811.20 km) |
| Villanueva de la Serena to Sirnak | 2,589.61 mi (4,167.58 km) |
| Villanueva de la Serena to Sirvan | 2,556.03 mi (4,113.54 km) |
| Villanueva de la Serena to Sivas | 2,265.90 mi (3,646.61 km) |
| Villanueva de la Serena to Sivasli | 1,900.73 mi (3,058.94 km) |
| Villanueva de la Serena to Siverek | 2,420.51 mi (3,895.44 km) |
| Villanueva de la Serena to Sivrice | 2,407.11 mi (3,873.87 km) |
| Villanueva de la Serena to Sivrihisar | 1,984.75 mi (3,194.15 km) |
| Villanueva de la Serena to Sogut | 1,906.79 mi (3,068.69 km) |
| Villanueva de la Serena to Sogutlu | 1,913.16 mi (3,078.93 km) |
| Villanueva de la Serena to Soke | 1,791.28 mi (2,882.79 km) |
| Villanueva de la Serena to Solhan | 2,488.20 mi (4,004.37 km) |
| Villanueva de la Serena to Soma | 1,781.73 mi (2,867.41 km) |
| Villanueva de la Serena to Sorgun | 2,170.19 mi (3,492.59 km) |
| Villanueva de la Serena to Suhut | 1,945.58 mi (3,131.10 km) |
