| Irondale to Spello | 5,103.55 mi (8,213.37 km) |
| Irondale to Spilamberto | 4,978.27 mi (8,011.76 km) |
| Irondale to Spilimbergo | 5,001.58 mi (8,049.26 km) |
| Irondale to Spinea | 4,993.58 mi (8,036.39 km) |
| Irondale to Spoleto | 5,112.43 mi (8,227.66 km) |
| Irondale to Spoltore | 5,186.33 mi (8,346.59 km) |
| Irondale to Spresiano | 4,987.25 mi (8,026.20 km) |
| Irondale to Squinzano | 5,432.25 mi (8,742.36 km) |
| Irondale to Statte | 5,390.20 mi (8,674.69 km) |
| Irondale to Stezzano | 4,882.55 mi (7,857.70 km) |
| Irondale to Strada | 5,023.96 mi (8,085.28 km) |
| Irondale to Stradella | 4,886.27 mi (7,863.70 km) |
| Irondale to Striano | 5,265.56 mi (8,474.10 km) |
| Irondale to Subiaco | 5,160.13 mi (8,304.42 km) |
| Irondale to Sulmona | 5,191.99 mi (8,355.71 km) |
