| Portales to Spello | 5,752.35 mi (9,257.51 km) |
| Portales to Spilamberto | 5,620.03 mi (9,044.56 km) |
| Portales to Spilimbergo | 5,616.63 mi (9,039.09 km) |
| Portales to Spinea | 5,619.23 mi (9,043.28 km) |
| Portales to Spoleto | 5,763.50 mi (9,275.46 km) |
| Portales to Spoltore | 5,832.39 mi (9,386.32 km) |
| Portales to Spresiano | 5,609.35 mi (9,027.37 km) |
| Portales to Squinzano | 6,075.21 mi (9,777.11 km) |
| Portales to Statte | 6,037.02 mi (9,715.64 km) |
| Portales to Stezzano | 5,519.49 mi (8,882.75 km) |
| Portales to Strada | 5,673.97 mi (9,131.37 km) |
| Portales to Stradella | 5,531.04 mi (8,901.34 km) |
| Portales to Striano | 5,925.32 mi (9,535.89 km) |
| Portales to Subiaco | 5,817.15 mi (9,361.80 km) |
| Portales to Sulmona | 5,843.30 mi (9,403.88 km) |
