| Haskovo to Sestao | 1,448.67 mi (2,331.42 km) |
| Haskovo to Sevilla | 1,701.30 mi (2,737.97 km) |
| Haskovo to Sevilla La Nueva | 1,536.20 mi (2,472.28 km) |
| Haskovo to Silla | 1,368.01 mi (2,201.61 km) |
| Haskovo to Silleda | 1,716.07 mi (2,761.75 km) |
| Haskovo to Sitges | 1,225.09 mi (1,971.59 km) |
| Haskovo to Socuellamos | 1,491.78 mi (2,400.80 km) |
| Haskovo to Soller | 1,200.82 mi (1,932.53 km) |
| Haskovo to Solsona | 1,231.44 mi (1,981.81 km) |
| Haskovo to Son Servera | 1,169.47 mi (1,882.08 km) |
| Haskovo to Sonseca | 1,543.45 mi (2,483.95 km) |
| Haskovo to Sopelana | 1,446.84 mi (2,328.47 km) |
| Haskovo to Soria | 1,436.36 mi (2,311.60 km) |
| Haskovo to Suances | 1,499.91 mi (2,413.87 km) |
| Haskovo to Sueca | 1,365.96 mi (2,198.31 km) |
