| Kanal to Sestao | 837.77 mi (1,348.26 km) |
| Kanal to Sevilla | 1,178.34 mi (1,896.35 km) |
| Kanal to Sevilla La Nueva | 971.06 mi (1,562.77 km) |
| Kanal to Silla | 849.08 mi (1,366.46 km) |
| Kanal to Silleda | 1,100.97 mi (1,771.83 km) |
| Kanal to Sitges | 678.82 mi (1,092.46 km) |
| Kanal to Socuellamos | 954.69 mi (1,536.43 km) |
| Kanal to Soller | 703.73 mi (1,132.55 km) |
| Kanal to Solsona | 664.03 mi (1,068.65 km) |
| Kanal to Son Servera | 684.94 mi (1,102.30 km) |
| Kanal to Sonseca | 990.59 mi (1,594.20 km) |
| Kanal to Sopelana | 834.94 mi (1,343.70 km) |
| Kanal to Soria | 853.20 mi (1,373.09 km) |
| Kanal to Suances | 884.81 mi (1,423.96 km) |
| Kanal to Sueca | 851.70 mi (1,370.67 km) |
