| Ano Syros to Santander | 1,556.62 mi (2,505.14 km) |
| Ano Syros to Santany | 1,183.28 mi (1,904.31 km) |
| Ano Syros to Santiago de Compostela | 1,792.86 mi (2,885.33 km) |
| Ano Syros to Santiago del Teide | 2,480.46 mi (3,991.92 km) |
| Ano Syros to Santiponce | 1,689.72 mi (2,719.33 km) |
| Ano Syros to Santomera | 1,413.54 mi (2,274.88 km) |
| Ano Syros to Santona | 1,539.13 mi (2,476.99 km) |
| Ano Syros to Santurce-Antiguo | 1,517.06 mi (2,441.47 km) |
| Ano Syros to Sarria | 1,735.62 mi (2,793.21 km) |
| Ano Syros to Sauzal | 2,454.20 mi (3,949.65 km) |
| Ano Syros to Sedavi | 1,370.68 mi (2,205.90 km) |
| Ano Syros to Segorbe | 1,375.34 mi (2,213.40 km) |
| Ano Syros to Segovia | 1,565.08 mi (2,518.76 km) |
| Ano Syros to Senmanat | 1,242.74 mi (2,000.00 km) |
| Ano Syros to Sesena | 1,544.58 mi (2,485.76 km) |
