| Tryavna to Sestao | 1,431.66 mi (2,304.04 km) |
| Tryavna to Sevilla | 1,699.56 mi (2,735.17 km) |
| Tryavna to Sevilla La Nueva | 1,527.50 mi (2,458.27 km) |
| Tryavna to Silla | 1,364.70 mi (2,196.27 km) |
| Tryavna to Silleda | 1,699.04 mi (2,734.34 km) |
| Tryavna to Sitges | 1,216.91 mi (1,958.42 km) |
| Tryavna to Socuellamos | 1,486.93 mi (2,392.98 km) |
| Tryavna to Soller | 1,198.57 mi (1,928.91 km) |
| Tryavna to Solsona | 1,220.38 mi (1,964.01 km) |
| Tryavna to Son Servera | 1,168.30 mi (1,880.20 km) |
| Tryavna to Sonseca | 1,536.64 mi (2,472.99 km) |
| Tryavna to Sopelana | 1,429.62 mi (2,300.76 km) |
| Tryavna to Soria | 1,424.27 mi (2,292.13 km) |
| Tryavna to Suances | 1,482.23 mi (2,385.42 km) |
| Tryavna to Sueca | 1,363.23 mi (2,193.91 km) |
