| Tamalpais-Homestead Valley to Sinop | 6,739.97 mi (10,846.93 km) |
| Tamalpais-Homestead Valley to Siran | 6,919.30 mi (11,135.54 km) |
| Tamalpais-Homestead Valley to Sirnak | 7,140.15 mi (11,490.97 km) |
| Tamalpais-Homestead Valley to Sirvan | 7,098.46 mi (11,423.87 km) |
| Tamalpais-Homestead Valley to Sivas | 6,918.82 mi (11,134.77 km) |
| Tamalpais-Homestead Valley to Sivasli | 6,872.87 mi (11,060.82 km) |
| Tamalpais-Homestead Valley to Siverek | 7,084.98 mi (11,402.17 km) |
| Tamalpais-Homestead Valley to Sivrice | 7,038.32 mi (11,327.08 km) |
| Tamalpais-Homestead Valley to Sivrihisar | 6,846.58 mi (11,018.51 km) |
| Tamalpais-Homestead Valley to Sogut | 6,784.13 mi (10,918.00 km) |
| Tamalpais-Homestead Valley to Sogutlu | 6,733.16 mi (10,835.97 km) |
| Tamalpais-Homestead Valley to Soke | 6,871.74 mi (11,058.99 km) |
| Tamalpais-Homestead Valley to Solhan | 7,025.84 mi (11,306.99 km) |
| Tamalpais-Homestead Valley to Soma | 6,784.94 mi (10,919.30 km) |
| Tamalpais-Homestead Valley to Sorgun | 6,886.27 mi (11,082.38 km) |
