| Salgotarjan to Smolyan | 510.07 mi (820.87 km) |
| Salgotarjan to Sofia | 410.51 mi (660.66 km) |
| Salgotarjan to Sopot | 446.49 mi (718.55 km) |
| Salgotarjan to Sozopol | 548.76 mi (883.15 km) |
| Salgotarjan to Sredets | 535.66 mi (862.07 km) |
| Salgotarjan to Stamboliyski | 472.30 mi (760.09 km) |
| Salgotarjan to Stara Zagora | 483.66 mi (778.37 km) |
| Salgotarjan to Svilengrad | 537.62 mi (865.22 km) |
| Salgotarjan to Svishtov | 408.74 mi (657.80 km) |
| Salgotarjan to Targovishte | 468.13 mi (753.39 km) |
| Salgotarjan to Teteven | 418.25 mi (673.10 km) |
| Salgotarjan to Troyan | 431.82 mi (694.95 km) |
| Salgotarjan to Tryavna | 454.67 mi (731.72 km) |
| Salgotarjan to Tutrakan | 429.79 mi (691.67 km) |
| Salgotarjan to Varna | 516.58 mi (831.36 km) |
