| Vallejo to Sestu | 6,262.48 mi (10,078.49 km) |
| Vallejo to Settimo Torinese | 5,898.75 mi (9,493.13 km) |
| Vallejo to Seveso | 5,910.32 mi (9,511.75 km) |
| Vallejo to Sezze | 6,257.56 mi (10,070.56 km) |
| Vallejo to Siano | 6,344.14 mi (10,209.91 km) |
| Vallejo to Siena | 6,103.90 mi (9,823.27 km) |
| Vallejo to Signa | 6,070.91 mi (9,770.19 km) |
| Vallejo to Silea | 5,997.75 mi (9,652.45 km) |
| Vallejo to Silvi Paese | 6,226.43 mi (10,020.48 km) |
| Vallejo to Sinalunga | 6,121.17 mi (9,851.06 km) |
| Vallejo to Siniscola | 6,210.07 mi (9,994.15 km) |
| Vallejo to Sinnai | 6,265.82 mi (10,083.86 km) |
| Vallejo to Siracusa | 6,579.06 mi (10,587.98 km) |
| Vallejo to Solaro | 5,910.37 mi (9,511.83 km) |
| Vallejo to Soliera | 6,011.89 mi (9,675.21 km) |
