| Helsinki to Santander | 1,660.64 mi (2,672.53 km) |
| Helsinki to Santany | 1,719.01 mi (2,766.49 km) |
| Helsinki to Santiago de Compostela | 1,836.50 mi (2,955.56 km) |
| Helsinki to Santiago del Teide | 2,932.41 mi (4,719.26 km) |
| Helsinki to Santiponce | 2,073.38 mi (3,336.78 km) |
| Helsinki to Santomera | 1,901.25 mi (3,059.77 km) |
| Helsinki to Santona | 1,651.63 mi (2,658.04 km) |
| Helsinki to Santurce-Antiguo | 1,645.45 mi (2,648.10 km) |
| Helsinki to Sarria | 1,806.90 mi (2,907.93 km) |
| Helsinki to Sauzal | 2,910.03 mi (4,683.23 km) |
| Helsinki to Sedavi | 1,801.27 mi (2,898.87 km) |
| Helsinki to Segorbe | 1,778.37 mi (2,862.01 km) |
| Helsinki to Segovia | 1,812.89 mi (2,917.57 km) |
| Helsinki to Senmanat | 1,605.19 mi (2,583.30 km) |
| Helsinki to Sesena | 1,850.22 mi (2,977.64 km) |
