| Burgas to Santander | 1,572.91 mi (2,531.35 km) |
| Burgas to Santany | 1,284.59 mi (2,067.34 km) |
| Burgas to Santiago de Compostela | 1,815.08 mi (2,921.10 km) |
| Burgas to Santiago del Teide | 2,644.99 mi (4,256.71 km) |
| Burgas to Santiponce | 1,796.63 mi (2,891.39 km) |
| Burgas to Santomera | 1,526.62 mi (2,456.86 km) |
| Burgas to Santona | 1,555.88 mi (2,503.95 km) |
| Burgas to Santurce-Antiguo | 1,535.84 mi (2,471.69 km) |
| Burgas to Sarria | 1,760.40 mi (2,833.09 km) |
| Burgas to Sauzal | 2,618.78 mi (4,214.51 km) |
| Burgas to Sedavi | 1,462.01 mi (2,352.89 km) |
| Burgas to Segorbe | 1,458.83 mi (2,347.76 km) |
| Burgas to Segovia | 1,623.04 mi (2,612.03 km) |
| Burgas to Senmanat | 1,296.32 mi (2,086.22 km) |
| Burgas to Sesena | 1,617.08 mi (2,602.45 km) |
