| Rockford to Spello | 4,809.52 mi (7,740.18 km) |
| Rockford to Spilamberto | 4,678.33 mi (7,529.05 km) |
| Rockford to Spilimbergo | 4,681.30 mi (7,533.82 km) |
| Rockford to Spinea | 4,681.24 mi (7,533.73 km) |
| Rockford to Spoleto | 4,820.24 mi (7,757.42 km) |
| Rockford to Spoltore | 4,890.37 mi (7,870.28 km) |
| Rockford to Spresiano | 4,672.20 mi (7,519.18 km) |
| Rockford to Squinzano | 5,134.55 mi (8,263.27 km) |
| Rockford to Statte | 5,095.40 mi (8,200.25 km) |
| Rockford to Stezzano | 4,578.55 mi (7,368.47 km) |
| Rockford to Strada | 4,730.68 mi (7,613.30 km) |
| Rockford to Stradella | 4,588.44 mi (7,384.38 km) |
| Rockford to Striano | 4,980.74 mi (8,015.73 km) |
| Rockford to Subiaco | 4,872.83 mi (7,842.07 km) |
| Rockford to Sulmona | 4,900.20 mi (7,886.11 km) |
