| Sinop to Santa Ursula | 3,013.01 mi (4,848.97 km) |
| Sinop to Santander | 1,961.06 mi (3,156.03 km) |
| Sinop to Santany | 1,677.92 mi (2,700.36 km) |
| Sinop to Santiago de Compostela | 2,203.00 mi (3,545.38 km) |
| Sinop to Santiago del Teide | 3,034.38 mi (4,883.36 km) |
| Sinop to Santiponce | 2,190.39 mi (3,525.09 km) |
| Sinop to Santomera | 1,919.77 mi (3,089.56 km) |
| Sinop to Santona | 1,944.21 mi (3,128.90 km) |
| Sinop to Santurce-Antiguo | 1,924.60 mi (3,097.34 km) |
| Sinop to Sarria | 2,148.98 mi (3,458.45 km) |
| Sinop to Sauzal | 3,008.12 mi (4,841.09 km) |
| Sinop to Sedavi | 1,855.94 mi (2,986.84 km) |
| Sinop to Segorbe | 1,852.81 mi (2,981.81 km) |
| Sinop to Segovia | 2,015.90 mi (3,244.28 km) |
| Sinop to Senmanat | 1,689.67 mi (2,719.25 km) |
