| Rancho Santa Margarita to Spello | 6,281.90 mi (10,109.74 km) |
| Rancho Santa Margarita to Spilamberto | 6,147.06 mi (9,892.74 km) |
| Rancho Santa Margarita to Spilimbergo | 6,120.87 mi (9,850.59 km) |
| Rancho Santa Margarita to Spinea | 6,132.48 mi (9,869.27 km) |
| Rancho Santa Margarita to Spoleto | 6,294.73 mi (10,130.39 km) |
| Rancho Santa Margarita to Spoltore | 6,357.42 mi (10,231.27 km) |
| Rancho Santa Margarita to Spresiano | 6,119.83 mi (9,848.92 km) |
| Rancho Santa Margarita to Squinzano | 6,590.95 mi (10,607.10 km) |
| Rancho Santa Margarita to Statte | 6,557.20 mi (10,552.79 km) |
| Rancho Santa Margarita to Stezzano | 6,045.15 mi (9,728.73 km) |
| Rancho Santa Margarita to Strada | 6,206.66 mi (9,988.65 km) |
| Rancho Santa Margarita to Stradella | 6,063.05 mi (9,757.54 km) |
| Rancho Santa Margarita to Striano | 6,459.90 mi (10,396.20 km) |
| Rancho Santa Margarita to Subiaco | 6,352.15 mi (10,222.79 km) |
| Rancho Santa Margarita to Sulmona | 6,372.61 mi (10,255.73 km) |
