| Baskale to Smolyan | 1,051.35 mi (1,691.98 km) |
| Baskale to Sofia | 1,131.96 mi (1,821.72 km) |
| Baskale to Sopot | 1,060.37 mi (1,706.50 km) |
| Baskale to Sozopol | 910.23 mi (1,464.87 km) |
| Baskale to Sredets | 933.98 mi (1,503.10 km) |
| Baskale to Stamboliyski | 1,065.11 mi (1,714.13 km) |
| Baskale to Stara Zagora | 1,012.52 mi (1,629.50 km) |
| Baskale to Svilengrad | 976.53 mi (1,571.58 km) |
| Baskale to Svishtov | 1,046.01 mi (1,683.40 km) |
| Baskale to Targovishte | 979.63 mi (1,576.56 km) |
| Baskale to Teteven | 1,087.98 mi (1,750.93 km) |
| Baskale to Troyan | 1,065.20 mi (1,714.27 km) |
| Baskale to Tryavna | 1,026.20 mi (1,651.51 km) |
| Baskale to Tutrakan | 994.32 mi (1,600.20 km) |
| Baskale to Varna | 914.63 mi (1,471.96 km) |
