| Heves to Sestao | 1,162.10 mi (1,870.21 km) |
| Heves to Sevilla | 1,508.85 mi (2,428.26 km) |
| Heves to Sevilla La Nueva | 1,301.71 mi (2,094.89 km) |
| Heves to Silla | 1,178.09 mi (1,895.95 km) |
| Heves to Silleda | 1,421.47 mi (2,287.64 km) |
| Heves to Sitges | 1,009.10 mi (1,623.99 km) |
| Heves to Socuellamos | 1,285.39 mi (2,068.63 km) |
| Heves to Soller | 1,028.31 mi (1,654.90 km) |
| Heves to Solsona | 995.02 mi (1,601.33 km) |
| Heves to Son Servera | 1,006.93 mi (1,620.49 km) |
| Heves to Sonseca | 1,321.57 mi (2,126.86 km) |
| Heves to Sopelana | 1,158.99 mi (1,865.21 km) |
| Heves to Soria | 1,182.83 mi (1,903.58 km) |
| Heves to Suances | 1,207.28 mi (1,942.94 km) |
| Heves to Sueca | 1,180.24 mi (1,899.42 km) |
