| Quarteira to Spello | 1,168.99 mi (1,881.31 km) |
| Quarteira to Spilamberto | 1,121.35 mi (1,804.64 km) |
| Quarteira to Spilimbergo | 1,246.47 mi (2,006.00 km) |
| Quarteira to Spinea | 1,197.54 mi (1,927.26 km) |
| Quarteira to Spoleto | 1,166.01 mi (1,876.51 km) |
| Quarteira to Spoltore | 1,234.40 mi (1,986.58 km) |
| Quarteira to Spresiano | 1,209.14 mi (1,945.93 km) |
| Quarteira to Squinzano | 1,422.90 mi (2,289.93 km) |
| Quarteira to Statte | 1,378.48 mi (2,218.44 km) |
| Quarteira to Stezzano | 1,091.43 mi (1,756.49 km) |
| Quarteira to Strada | 1,114.09 mi (1,792.95 km) |
| Quarteira to Stradella | 1,058.83 mi (1,704.02 km) |
| Quarteira to Striano | 1,241.73 mi (1,998.37 km) |
| Quarteira to Subiaco | 1,175.79 mi (1,892.26 km) |
| Quarteira to Sulmona | 1,218.94 mi (1,961.70 km) |
