| Vasto to Sestao | 901.41 mi (1,450.67 km) |
| Vasto to Sevilla | 1,147.70 mi (1,847.05 km) |
| Vasto to Sevilla La Nueva | 979.22 mi (1,575.90 km) |
| Vasto to Silla | 812.79 mi (1,308.06 km) |
| Vasto to Silleda | 1,167.53 mi (1,878.95 km) |
| Vasto to Sitges | 668.08 mi (1,075.17 km) |
| Vasto to Socuellamos | 935.45 mi (1,505.46 km) |
| Vasto to Soller | 646.74 mi (1,040.82 km) |
| Vasto to Solsona | 676.09 mi (1,088.06 km) |
| Vasto to Son Servera | 616.88 mi (992.77 km) |
| Vasto to Sonseca | 986.41 mi (1,587.48 km) |
| Vasto to Sopelana | 900.02 mi (1,448.45 km) |
| Vasto to Soria | 881.55 mi (1,418.71 km) |
| Vasto to Suances | 953.72 mi (1,534.87 km) |
| Vasto to Sueca | 811.31 mi (1,305.68 km) |
