| Mill Valley to Spello | 6,181.52 mi (9,948.20 km) |
| Mill Valley to Spilamberto | 6,046.82 mi (9,731.41 km) |
| Mill Valley to Spilimbergo | 6,006.92 mi (9,667.21 km) |
| Mill Valley to Spinea | 6,023.86 mi (9,694.47 km) |
| Mill Valley to Spoleto | 6,195.25 mi (9,970.28 km) |
| Mill Valley to Spoltore | 6,253.23 mi (10,063.61 km) |
| Mill Valley to Spresiano | 6,009.69 mi (9,671.66 km) |
| Mill Valley to Squinzano | 6,478.02 mi (10,425.36 km) |
| Mill Valley to Statte | 6,447.45 mi (10,376.18 km) |
| Mill Valley to Stezzano | 5,945.35 mi (9,568.11 km) |
| Mill Valley to Strada | 6,109.22 mi (9,831.84 km) |
| Mill Valley to Stradella | 5,967.02 mi (9,602.99 km) |
| Mill Valley to Striano | 6,360.44 mi (10,236.14 km) |
| Mill Valley to Subiaco | 6,254.33 mi (10,065.37 km) |
| Mill Valley to Sulmona | 6,270.93 mi (10,092.09 km) |
