| Imtarfa to Sestao | 1,055.83 mi (1,699.20 km) |
| Imtarfa to Sevilla | 1,132.99 mi (1,823.37 km) |
| Imtarfa to Sevilla La Nueva | 1,045.56 mi (1,682.67 km) |
| Imtarfa to Silla | 843.89 mi (1,358.11 km) |
| Imtarfa to Silleda | 1,293.32 mi (2,081.40 km) |
| Imtarfa to Sitges | 772.94 mi (1,243.93 km) |
| Imtarfa to Socuellamos | 968.44 mi (1,558.55 km) |
| Imtarfa to Soller | 691.53 mi (1,112.92 km) |
| Imtarfa to Solsona | 809.15 mi (1,302.20 km) |
| Imtarfa to Son Servera | 655.09 mi (1,054.26 km) |
| Imtarfa to Sonseca | 1,033.63 mi (1,663.47 km) |
| Imtarfa to Sopelana | 1,056.55 mi (1,700.35 km) |
| Imtarfa to Soria | 992.09 mi (1,596.62 km) |
| Imtarfa to Suances | 1,107.54 mi (1,782.41 km) |
| Imtarfa to Sueca | 836.50 mi (1,346.21 km) |
