| Stanford to Sestu | 6,298.99 mi (10,137.25 km) |
| Stanford to Settimo Torinese | 5,936.67 mi (9,554.16 km) |
| Stanford to Seveso | 5,948.78 mi (9,573.64 km) |
| Stanford to Sezze | 6,295.99 mi (10,132.41 km) |
| Stanford to Siano | 6,382.88 mi (10,272.26 km) |
| Stanford to Siena | 6,142.31 mi (9,885.10 km) |
| Stanford to Signa | 6,109.39 mi (9,832.11 km) |
| Stanford to Silea | 6,037.08 mi (9,715.74 km) |
| Stanford to Silvi Paese | 6,265.46 mi (10,083.28 km) |
| Stanford to Sinalunga | 6,159.67 mi (9,913.03 km) |
| Stanford to Siniscola | 6,247.18 mi (10,053.86 km) |
| Stanford to Sinnai | 6,302.37 mi (10,142.68 km) |
| Stanford to Siracusa | 6,617.00 mi (10,649.04 km) |
| Stanford to Solaro | 5,948.81 mi (9,573.68 km) |
| Stanford to Soliera | 6,050.59 mi (9,737.49 km) |
