| Cuers to Smolyan | 955.18 mi (1,537.21 km) |
| Cuers to Sofia | 871.82 mi (1,403.06 km) |
| Cuers to Sopot | 943.66 mi (1,518.68 km) |
| Cuers to Sozopol | 1,094.44 mi (1,761.33 km) |
| Cuers to Sredets | 1,070.17 mi (1,722.27 km) |
| Cuers to Stamboliyski | 938.88 mi (1,510.99 km) |
| Cuers to Stara Zagora | 991.30 mi (1,595.34 km) |
| Cuers to Svilengrad | 1,027.88 mi (1,654.21 km) |
| Cuers to Svishtov | 965.59 mi (1,553.97 km) |
| Cuers to Targovishte | 1,029.81 mi (1,657.31 km) |
| Cuers to Teteven | 916.77 mi (1,475.40 km) |
| Cuers to Troyan | 939.65 mi (1,512.22 km) |
| Cuers to Tryavna | 979.08 mi (1,575.68 km) |
| Cuers to Tutrakan | 1,026.14 mi (1,651.42 km) |
| Cuers to Varna | 1,096.67 mi (1,764.93 km) |
