| Irig to Santander | 1,171.34 mi (1,885.09 km) |
| Irig to Santany | 940.77 mi (1,514.02 km) |
| Irig to Santiago de Compostela | 1,412.50 mi (2,273.19 km) |
| Irig to Santiago del Teide | 2,311.47 mi (3,719.95 km) |
| Irig to Santiponce | 1,437.46 mi (2,313.36 km) |
| Irig to Santomera | 1,180.05 mi (1,899.11 km) |
| Irig to Santona | 1,154.76 mi (1,858.41 km) |
| Irig to Santurce-Antiguo | 1,135.85 mi (1,827.97 km) |
| Irig to Sarria | 1,359.41 mi (2,187.75 km) |
| Irig to Sauzal | 2,285.66 mi (3,678.41 km) |
| Irig to Sedavi | 1,102.76 mi (1,774.72 km) |
| Irig to Segorbe | 1,094.55 mi (1,761.51 km) |
| Irig to Segovia | 1,239.24 mi (1,994.36 km) |
| Irig to Senmanat | 919.96 mi (1,480.53 km) |
| Irig to Sesena | 1,241.33 mi (1,997.74 km) |
