| Sulphur to Spello | 5,547.07 mi (8,927.15 km) |
| Sulphur to Spilamberto | 5,420.51 mi (8,723.46 km) |
| Sulphur to Spilimbergo | 5,439.63 mi (8,754.24 km) |
| Sulphur to Spinea | 5,433.35 mi (8,744.13 km) |
| Sulphur to Spoleto | 5,556.30 mi (8,941.99 km) |
| Sulphur to Spoltore | 5,629.63 mi (9,060.02 km) |
| Sulphur to Spresiano | 5,426.43 mi (8,732.99 km) |
| Sulphur to Squinzano | 5,875.60 mi (9,455.87 km) |
| Sulphur to Statte | 5,834.02 mi (9,388.95 km) |
| Sulphur to Stezzano | 5,323.84 mi (8,567.89 km) |
| Sulphur to Strada | 5,467.50 mi (8,799.09 km) |
| Sulphur to Stradella | 5,328.76 mi (8,575.80 km) |
| Sulphur to Striano | 5,710.91 mi (9,190.81 km) |
| Sulphur to Subiaco | 5,604.91 mi (9,020.23 km) |
| Sulphur to Sulmona | 5,636.05 mi (9,070.35 km) |
