| Gassino Torinese to Sestao | 550.32 mi (885.66 km) |
| Gassino Torinese to Sevilla | 899.58 mi (1,447.73 km) |
| Gassino Torinese to Sevilla La Nueva | 685.24 mi (1,102.78 km) |
| Gassino Torinese to Silla | 579.17 mi (932.09 km) |
| Gassino Torinese to Silleda | 815.22 mi (1,311.97 km) |
| Gassino Torinese to Sitges | 405.22 mi (652.14 km) |
| Gassino Torinese to Socuellamos | 675.67 mi (1,087.39 km) |
| Gassino Torinese to Soller | 453.04 mi (729.10 km) |
| Gassino Torinese to Solsona | 382.66 mi (615.83 km) |
| Gassino Torinese to Son Servera | 443.31 mi (713.44 km) |
| Gassino Torinese to Sonseca | 707.01 mi (1,137.82 km) |
| Gassino Torinese to Sopelana | 547.65 mi (881.36 km) |
| Gassino Torinese to Soria | 565.51 mi (910.10 km) |
| Gassino Torinese to Suances | 598.36 mi (962.97 km) |
| Gassino Torinese to Sueca | 583.53 mi (939.10 km) |
