| Oristano to Santander | 684.42 mi (1,101.46 km) |
| Oristano to Santany | 293.16 mi (471.80 km) |
| Oristano to Santiago de Compostela | 909.92 mi (1,464.37 km) |
| Oristano to Santiago del Teide | 1,651.69 mi (2,658.13 km) |
| Oristano to Santiponce | 806.72 mi (1,298.29 km) |
| Oristano to Santomera | 532.93 mi (857.67 km) |
| Oristano to Santona | 667.32 mi (1,073.95 km) |
| Oristano to Santurce-Antiguo | 644.61 mi (1,037.39 km) |
| Oristano to Sarria | 852.42 mi (1,371.83 km) |
| Oristano to Sauzal | 1,625.56 mi (2,616.08 km) |
| Oristano to Sedavi | 478.37 mi (769.86 km) |
| Oristano to Segorbe | 481.31 mi (774.60 km) |
| Oristano to Segovia | 671.76 mi (1,081.09 km) |
| Oristano to Senmanat | 357.67 mi (575.61 km) |
| Oristano to Sesena | 650.06 mi (1,046.17 km) |
