| Vallendar to Smolyan | 1,017.25 mi (1,637.10 km) |
| Vallendar to Sofia | 913.50 mi (1,470.14 km) |
| Vallendar to Sopot | 970.85 mi (1,562.44 km) |
| Vallendar to Sozopol | 1,098.97 mi (1,768.62 km) |
| Vallendar to Sredets | 1,081.47 mi (1,740.46 km) |
| Vallendar to Stamboliyski | 985.49 mi (1,586.00 km) |
| Vallendar to Stara Zagora | 1,015.83 mi (1,634.83 km) |
| Vallendar to Svilengrad | 1,066.93 mi (1,717.06 km) |
| Vallendar to Svishtov | 954.22 mi (1,535.66 km) |
| Vallendar to Targovishte | 1,019.28 mi (1,640.38 km) |
| Vallendar to Teteven | 940.22 mi (1,513.13 km) |
| Vallendar to Troyan | 959.40 mi (1,544.00 km) |
| Vallendar to Tryavna | 991.25 mi (1,595.26 km) |
| Vallendar to Tutrakan | 989.52 mi (1,592.49 km) |
| Vallendar to Varna | 1,075.57 mi (1,730.96 km) |
