| Cities | Distance |
|---|
| Kolno to Smolyan | 827.16 mi (1,331.19 km) |
| Kolno to Sofia | 742.80 mi (1,195.41 km) |
| Kolno to Sopot | 754.63 mi (1,214.46 km) |
| Kolno to Sozopol | 804.51 mi (1,294.74 km) |
| Kolno to Sredets | 801.68 mi (1,290.17 km) |
| Kolno to Stamboliyski | 788.34 mi (1,268.71 km) |
| Kolno to Stara Zagora | 777.45 mi (1,251.19 km) |
| Kolno to Svilengrad | 828.33 mi (1,333.07 km) |
| Kolno to Svishtov | 694.31 mi (1,117.39 km) |
| Kolno to Targovishte | 733.40 mi (1,180.29 km) |
| Kolno to Teteven | 732.88 mi (1,179.46 km) |
| Kolno to Troyan | 738.44 mi (1,188.41 km) |
| Kolno to Tryavna | 746.58 mi (1,201.50 km) |
| Kolno to Tutrakan | 680.68 mi (1,095.45 km) |
| Kolno to Varna | 755.42 mi (1,215.74 km) |
