| Marsa to Santander | 1,101.74 mi (1,773.08 km) |
| Marsa to Santany | 666.08 mi (1,071.96 km) |
| Marsa to Santiago de Compostela | 1,316.63 mi (2,118.91 km) |
| Marsa to Santiago del Teide | 1,897.11 mi (3,053.11 km) |
| Marsa to Santiponce | 1,141.12 mi (1,836.45 km) |
| Marsa to Santomera | 870.05 mi (1,400.21 km) |
| Marsa to Santona | 1,085.07 mi (1,746.25 km) |
| Marsa to Santurce-Antiguo | 1,062.37 mi (1,709.72 km) |
| Marsa to Sarria | 1,259.65 mi (2,027.21 km) |
| Marsa to Sauzal | 1,870.90 mi (3,010.93 km) |
| Marsa to Sedavi | 848.80 mi (1,366.01 km) |
| Marsa to Segorbe | 860.81 mi (1,385.34 km) |
| Marsa to Segovia | 1,064.15 mi (1,712.59 km) |
| Marsa to Senmanat | 773.48 mi (1,244.80 km) |
| Marsa to Sesena | 1,030.51 mi (1,658.45 km) |
