| Idil to Santa Ursula | 3,389.85 mi (5,455.44 km) |
| Idil to Santander | 2,410.52 mi (3,879.35 km) |
| Idil to Santany | 2,089.10 mi (3,362.07 km) |
| Idil to Santiago de Compostela | 2,652.55 mi (4,268.86 km) |
| Idil to Santiago del Teide | 3,411.41 mi (5,490.14 km) |
| Idil to Santiponce | 2,602.15 mi (4,187.75 km) |
| Idil to Santomera | 2,326.84 mi (3,744.69 km) |
| Idil to Santona | 2,393.32 mi (3,851.68 km) |
| Idil to Santurce-Antiguo | 2,372.78 mi (3,818.63 km) |
| Idil to Sarria | 2,597.14 mi (4,179.69 km) |
| Idil to Sauzal | 3,385.13 mi (5,447.84 km) |
| Idil to Sedavi | 2,273.37 mi (3,658.63 km) |
| Idil to Segorbe | 2,273.88 mi (3,659.45 km) |
| Idil to Segovia | 2,449.71 mi (3,942.43 km) |
| Idil to Senmanat | 2,121.87 mi (3,414.82 km) |
