| San Luis to Spello | 6,251.30 mi (10,060.49 km) |
| San Luis to Spilamberto | 6,116.85 mi (9,844.12 km) |
| San Luis to Spilimbergo | 6,097.17 mi (9,812.45 km) |
| San Luis to Spinea | 6,106.23 mi (9,827.03 km) |
| San Luis to Spoleto | 6,263.67 mi (10,080.40 km) |
| San Luis to Spoltore | 6,328.34 mi (10,184.47 km) |
| San Luis to Spresiano | 6,094.34 mi (9,807.90 km) |
| San Luis to Squinzano | 6,565.19 mi (10,565.66 km) |
| San Luis to Statte | 6,530.06 mi (10,509.12 km) |
| San Luis to Stezzano | 6,015.07 mi (9,680.32 km) |
| San Luis to Strada | 6,174.94 mi (9,937.61 km) |
| San Luis to Stradella | 6,031.16 mi (9,706.22 km) |
| San Luis to Striano | 6,428.27 mi (10,345.30 km) |
| San Luis to Subiaco | 6,320.12 mi (10,171.25 km) |
| San Luis to Sulmona | 6,342.32 mi (10,206.97 km) |
