| Lastra a Signa to Santander | 744.88 mi (1,198.78 km) |
| Lastra a Signa to Santany | 512.25 mi (824.39 km) |
| Lastra a Signa to Santiago de Compostela | 987.03 mi (1,588.47 km) |
| Lastra a Signa to Santiago del Teide | 1,876.19 mi (3,019.43 km) |
| Lastra a Signa to Santiponce | 997.48 mi (1,605.29 km) |
| Lastra a Signa to Santomera | 745.68 mi (1,200.06 km) |
| Lastra a Signa to Santona | 727.75 mi (1,171.20 km) |
| Lastra a Signa to Santurce-Antiguo | 707.46 mi (1,138.54 km) |
| Lastra a Signa to Sarria | 932.00 mi (1,499.92 km) |
| Lastra a Signa to Sauzal | 1,850.58 mi (2,978.22 km) |
| Lastra a Signa to Sedavi | 664.06 mi (1,068.70 km) |
| Lastra a Signa to Segorbe | 654.52 mi (1,053.35 km) |
| Lastra a Signa to Segovia | 799.76 mi (1,287.09 km) |
| Lastra a Signa to Senmanat | 478.77 mi (770.51 km) |
| Lastra a Signa to Sesena | 800.29 mi (1,287.94 km) |
