| Suisun City to Spello | 6,146.49 mi (9,891.82 km) |
| Suisun City to Spilamberto | 6,011.76 mi (9,675.00 km) |
| Suisun City to Spilimbergo | 5,972.33 mi (9,611.53 km) |
| Suisun City to Spinea | 5,989.08 mi (9,638.50 km) |
| Suisun City to Spoleto | 6,160.19 mi (9,913.87 km) |
| Suisun City to Spoltore | 6,218.34 mi (10,007.45 km) |
| Suisun City to Spresiano | 5,974.96 mi (9,615.77 km) |
| Suisun City to Squinzano | 6,443.46 mi (10,369.75 km) |
| Suisun City to Statte | 6,412.78 mi (10,320.38 km) |
| Suisun City to Stezzano | 5,910.26 mi (9,511.65 km) |
| Suisun City to Strada | 6,074.08 mi (9,775.29 km) |
| Suisun City to Stradella | 5,931.82 mi (9,546.34 km) |
| Suisun City to Striano | 6,325.41 mi (10,179.76 km) |
| Suisun City to Subiaco | 6,219.23 mi (10,008.88 km) |
| Suisun City to Sulmona | 6,235.96 mi (10,035.80 km) |
