| Gela to Sestao | 1,005.21 mi (1,617.73 km) |
| Gela to Sevilla | 1,112.53 mi (1,790.44 km) |
| Gela to Sevilla La Nueva | 1,009.28 mi (1,624.27 km) |
| Gela to Silla | 810.54 mi (1,304.44 km) |
| Gela to Silleda | 1,249.54 mi (2,010.94 km) |
| Gela to Sitges | 725.48 mi (1,167.55 km) |
| Gela to Socuellamos | 936.95 mi (1,507.87 km) |
| Gela to Soller | 651.95 mi (1,049.21 km) |
| Gela to Solsona | 758.06 mi (1,219.98 km) |
| Gela to Son Servera | 615.49 mi (990.53 km) |
| Gela to Sonseca | 1,000.54 mi (1,610.22 km) |
| Gela to Sopelana | 1,005.61 mi (1,618.37 km) |
| Gela to Soria | 947.64 mi (1,525.08 km) |
| Gela to Suances | 1,057.57 mi (1,702.00 km) |
| Gela to Sueca | 804.06 mi (1,294.01 km) |
