| American Canyon to Spello | 6,157.51 mi (9,909.56 km) |
| American Canyon to Spilamberto | 6,022.80 mi (9,692.76 km) |
| American Canyon to Spilimbergo | 5,983.04 mi (9,628.78 km) |
| American Canyon to Spinea | 5,999.93 mi (9,655.95 km) |
| American Canyon to Spoleto | 6,171.23 mi (9,931.63 km) |
| American Canyon to Spoltore | 6,229.26 mi (10,025.03 km) |
| American Canyon to Spresiano | 5,985.77 mi (9,633.16 km) |
| American Canyon to Squinzano | 6,454.15 mi (10,386.95 km) |
| American Canyon to Statte | 6,423.55 mi (10,337.71 km) |
| American Canyon to Stezzano | 5,921.32 mi (9,529.45 km) |
| American Canyon to Strada | 6,085.18 mi (9,793.15 km) |
| American Canyon to Stradella | 5,942.96 mi (9,564.27 km) |
| American Canyon to Striano | 6,336.43 mi (10,197.50 km) |
| American Canyon to Subiaco | 6,230.30 mi (10,026.70 km) |
| American Canyon to Sulmona | 6,246.94 mi (10,053.47 km) |
