| Storm Lake to Spello | 5,025.41 mi (8,087.61 km) |
| Storm Lake to Spilamberto | 4,892.53 mi (7,873.76 km) |
| Storm Lake to Spilimbergo | 4,886.50 mi (7,864.07 km) |
| Storm Lake to Spinea | 4,890.01 mi (7,869.72 km) |
| Storm Lake to Spoleto | 5,036.83 mi (8,105.99 km) |
| Storm Lake to Spoltore | 5,104.93 mi (8,215.59 km) |
| Storm Lake to Spresiano | 4,879.82 mi (7,853.31 km) |
| Storm Lake to Squinzano | 5,346.89 mi (8,604.98 km) |
| Storm Lake to Statte | 5,309.20 mi (8,544.34 km) |
| Storm Lake to Stezzano | 4,791.65 mi (7,711.41 km) |
| Storm Lake to Strada | 4,947.38 mi (7,962.04 km) |
| Storm Lake to Stradella | 4,804.12 mi (7,731.48 km) |
| Storm Lake to Striano | 5,199.43 mi (8,367.68 km) |
| Storm Lake to Subiaco | 5,091.15 mi (8,193.41 km) |
| Storm Lake to Sulmona | 5,116.47 mi (8,234.16 km) |
