| Cities | Distance |
|---|---|
| Cerkno to Smolyan | 618.30 mi (995.06 km) |
| Cerkno to Sofia | 517.73 mi (833.21 km) |
| Cerkno to Sopot | 582.39 mi (937.27 km) |
| Cerkno to Sozopol | 723.90 mi (1,165.00 km) |
| Cerkno to Sredets | 702.94 mi (1,131.27 km) |
| Cerkno to Stamboliyski | 590.51 mi (950.33 km) |
| Cerkno to Stara Zagora | 629.88 mi (1,013.70 km) |
| Cerkno to Svilengrad | 676.98 mi (1,089.50 km) |
| Cerkno to Svishtov | 582.01 mi (936.65 km) |
| Cerkno to Targovishte | 648.87 mi (1,044.26 km) |
| Cerkno to Teteven | 552.13 mi (888.58 km) |
| Cerkno to Troyan | 573.48 mi (922.93 km) |
| Cerkno to Tryavna | 609.58 mi (981.03 km) |
| Cerkno to Tutrakan | 631.64 mi (1,016.52 km) |
| Cerkno to Varna | 712.09 mi (1,146.01 km) |