| Mangalia to Santander | 1,609.21 mi (2,589.78 km) |
| Mangalia to Santany | 1,345.35 mi (2,165.13 km) |
| Mangalia to Santiago de Compostela | 1,850.83 mi (2,978.62 km) |
| Mangalia to Santiago del Teide | 2,712.38 mi (4,365.15 km) |
| Mangalia to Santiponce | 1,854.01 mi (2,983.75 km) |
| Mangalia to Santomera | 1,587.57 mi (2,554.94 km) |
| Mangalia to Santona | 1,592.48 mi (2,562.86 km) |
| Mangalia to Santurce-Antiguo | 1,573.19 mi (2,531.80 km) |
| Mangalia to Sarria | 1,797.26 mi (2,892.41 km) |
| Mangalia to Sauzal | 2,686.25 mi (4,323.10 km) |
| Mangalia to Sedavi | 1,518.43 mi (2,443.68 km) |
| Mangalia to Segorbe | 1,513.39 mi (2,435.56 km) |
| Mangalia to Segovia | 1,669.69 mi (2,687.10 km) |
| Mangalia to Senmanat | 1,345.48 mi (2,165.34 km) |
| Mangalia to Sesena | 1,667.43 mi (2,683.48 km) |
