| Karakopru to Smolyan | 810.32 mi (1,304.08 km) |
| Karakopru to Sofia | 901.50 mi (1,450.82 km) |
| Karakopru to Sopot | 832.93 mi (1,340.47 km) |
| Karakopru to Sozopol | 690.00 mi (1,110.44 km) |
| Karakopru to Sredets | 710.62 mi (1,143.63 km) |
| Karakopru to Stamboliyski | 830.51 mi (1,336.57 km) |
| Karakopru to Stara Zagora | 784.88 mi (1,263.15 km) |
| Karakopru to Svilengrad | 741.40 mi (1,193.17 km) |
| Karakopru to Svishtov | 833.67 mi (1,341.67 km) |
| Karakopru to Targovishte | 767.18 mi (1,234.66 km) |
| Karakopru to Teteven | 862.60 mi (1,388.23 km) |
| Karakopru to Troyan | 840.71 mi (1,353.00 km) |
| Karakopru to Tryavna | 804.01 mi (1,293.94 km) |
| Karakopru to Tutrakan | 794.02 mi (1,277.85 km) |
| Karakopru to Varna | 708.26 mi (1,139.84 km) |
