| Skillounta to Smolyan | 318.95 mi (513.31 km) |
| Skillounta to Sofia | 362.45 mi (583.30 km) |
| Skillounta to Sopot | 384.70 mi (619.11 km) |
| Skillounta to Sozopol | 461.32 mi (742.43 km) |
| Skillounta to Sredets | 440.03 mi (708.16 km) |
| Skillounta to Stamboliyski | 347.84 mi (559.79 km) |
| Skillounta to Stara Zagora | 394.75 mi (635.29 km) |
| Skillounta to Svilengrad | 375.60 mi (604.47 km) |
| Skillounta to Svishtov | 457.97 mi (737.04 km) |
| Skillounta to Targovishte | 468.05 mi (753.26 km) |
| Skillounta to Teteven | 391.57 mi (630.18 km) |
| Skillounta to Troyan | 398.49 mi (641.30 km) |
| Skillounta to Tryavna | 416.03 mi (669.53 km) |
| Skillounta to Tutrakan | 514.97 mi (828.77 km) |
| Skillounta to Varna | 508.57 mi (818.46 km) |
