| Kostinbrod to Santander | 1,357.08 mi (2,184.01 km) |
| Kostinbrod to Santany | 1,070.38 mi (1,722.62 km) |
| Kostinbrod to Santiago de Compostela | 1,599.26 mi (2,573.76 km) |
| Kostinbrod to Santiago del Teide | 2,434.99 mi (3,918.74 km) |
| Kostinbrod to Santiponce | 1,581.30 mi (2,544.85 km) |
| Kostinbrod to Santomera | 1,312.62 mi (2,112.46 km) |
| Kostinbrod to Santona | 1,339.99 mi (2,156.51 km) |
| Kostinbrod to Santurce-Antiguo | 1,319.78 mi (2,123.97 km) |
| Kostinbrod to Sarria | 1,544.33 mi (2,485.36 km) |
| Kostinbrod to Sauzal | 2,408.83 mi (3,876.64 km) |
| Kostinbrod to Sedavi | 1,246.26 mi (2,005.66 km) |
| Kostinbrod to Segorbe | 1,242.57 mi (1,999.72 km) |
| Kostinbrod to Segovia | 1,405.86 mi (2,262.51 km) |
| Kostinbrod to Senmanat | 1,079.20 mi (1,736.81 km) |
| Kostinbrod to Sesena | 1,400.13 mi (2,253.29 km) |
