| Tamalpais-Homestead Valley to Spello | 6,183.15 mi (9,950.81 km) |
| Tamalpais-Homestead Valley to Spilamberto | 6,048.44 mi (9,734.03 km) |
| Tamalpais-Homestead Valley to Spilimbergo | 6,008.59 mi (9,669.89 km) |
| Tamalpais-Homestead Valley to Spinea | 6,025.51 mi (9,697.13 km) |
| Tamalpais-Homestead Valley to Spoleto | 6,196.87 mi (9,972.90 km) |
| Tamalpais-Homestead Valley to Spoltore | 6,254.87 mi (10,066.24 km) |
| Tamalpais-Homestead Valley to Spresiano | 6,011.34 mi (9,674.32 km) |
| Tamalpais-Homestead Valley to Squinzano | 6,479.68 mi (10,428.04 km) |
| Tamalpais-Homestead Valley to Statte | 6,449.11 mi (10,378.84 km) |
| Tamalpais-Homestead Valley to Stezzano | 5,946.97 mi (9,570.72 km) |
| Tamalpais-Homestead Valley to Strada | 6,110.83 mi (9,834.44 km) |
| Tamalpais-Homestead Valley to Stradella | 5,968.63 mi (9,605.58 km) |
| Tamalpais-Homestead Valley to Striano | 6,362.07 mi (10,238.76 km) |
| Tamalpais-Homestead Valley to Subiaco | 6,255.95 mi (10,067.98 km) |
| Tamalpais-Homestead Valley to Sulmona | 6,272.56 mi (10,094.71 km) |
