| Vallejo to Sinop | 6,719.79 mi (10,814.46 km) |
| Vallejo to Siran | 6,899.61 mi (11,103.85 km) |
| Vallejo to Sirnak | 7,120.89 mi (11,459.96 km) |
| Vallejo to Sirvan | 7,079.15 mi (11,392.78 km) |
| Vallejo to Sivas | 6,898.78 mi (11,102.52 km) |
| Vallejo to Sivasli | 6,851.76 mi (11,026.85 km) |
| Vallejo to Siverek | 7,065.19 mi (11,370.32 km) |
| Vallejo to Sivrice | 7,018.57 mi (11,295.29 km) |
| Vallejo to Sivrihisar | 6,825.76 mi (10,985.01 km) |
| Vallejo to Sogut | 6,763.18 mi (10,884.28 km) |
| Vallejo to Sogutlu | 6,712.30 mi (10,802.40 km) |
| Vallejo to Soke | 6,850.32 mi (11,024.52 km) |
| Vallejo to Solhan | 7,006.40 mi (11,275.71 km) |
| Vallejo to Soma | 6,763.63 mi (10,885.02 km) |
| Vallejo to Sorgun | 6,865.97 mi (11,049.70 km) |
