| Castagneto Carducci to Santander | 723.55 mi (1,164.45 km) |
| Castagneto Carducci to Santany | 468.73 mi (754.35 km) |
| Castagneto Carducci to Santiago de Compostela | 965.15 mi (1,553.25 km) |
| Castagneto Carducci to Santiago del Teide | 1,835.85 mi (2,954.51 km) |
| Castagneto Carducci to Santiponce | 960.03 mi (1,545.03 km) |
| Castagneto Carducci to Santomera | 704.55 mi (1,133.86 km) |
| Castagneto Carducci to Santona | 706.24 mi (1,136.58 km) |
| Castagneto Carducci to Santurce-Antiguo | 685.36 mi (1,102.97 km) |
| Castagneto Carducci to Sarria | 909.41 mi (1,463.56 km) |
| Castagneto Carducci to Sauzal | 1,810.15 mi (2,913.16 km) |
| Castagneto Carducci to Sedavi | 625.38 mi (1,006.45 km) |
| Castagneto Carducci to Segorbe | 617.19 mi (993.27 km) |
| Castagneto Carducci to Segovia | 769.38 mi (1,238.19 km) |
| Castagneto Carducci to Senmanat | 444.94 mi (716.07 km) |
| Castagneto Carducci to Sesena | 766.98 mi (1,234.34 km) |
