| Corroios to Smolyan | 1,789.24 mi (2,879.50 km) |
| Corroios to Sofia | 1,714.88 mi (2,759.83 km) |
| Corroios to Sopot | 1,787.09 mi (2,876.04 km) |
| Corroios to Sozopol | 1,938.00 mi (3,118.91 km) |
| Corroios to Sredets | 1,912.95 mi (3,078.59 km) |
| Corroios to Stamboliyski | 1,777.95 mi (2,861.33 km) |
| Corroios to Stara Zagora | 1,833.64 mi (2,950.96 km) |
| Corroios to Svilengrad | 1,865.27 mi (3,001.86 km) |
| Corroios to Svishtov | 1,815.26 mi (2,921.38 km) |
| Corroios to Targovishte | 1,877.88 mi (3,022.16 km) |
| Corroios to Teteven | 1,761.91 mi (2,835.52 km) |
| Corroios to Troyan | 1,784.75 mi (2,872.28 km) |
| Corroios to Tryavna | 1,824.42 mi (2,936.13 km) |
| Corroios to Tutrakan | 1,877.87 mi (3,022.14 km) |
| Corroios to Varna | 1,945.03 mi (3,130.23 km) |
