| Portage to Spello | 4,674.69 mi (7,523.18 km) |
| Portage to Spilamberto | 4,544.57 mi (7,313.78 km) |
| Portage to Spilimbergo | 4,552.23 mi (7,326.10 km) |
| Portage to Spinea | 4,550.30 mi (7,323.01 km) |
| Portage to Spoleto | 4,685.02 mi (7,539.81 km) |
| Portage to Spoltore | 4,756.10 mi (7,654.20 km) |
| Portage to Spresiano | 4,541.88 mi (7,309.44 km) |
| Portage to Squinzano | 5,001.09 mi (8,048.48 km) |
| Portage to Statte | 4,961.23 mi (7,984.33 km) |
| Portage to Stezzano | 4,445.51 mi (7,154.36 km) |
| Portage to Strada | 4,595.55 mi (7,395.82 km) |
| Portage to Stradella | 4,454.04 mi (7,168.09 km) |
| Portage to Striano | 4,844.22 mi (7,796.02 km) |
| Portage to Subiaco | 4,736.65 mi (7,622.91 km) |
| Portage to Sulmona | 4,765.04 mi (7,668.59 km) |
