| Stradella to Smolyan | 809.38 mi (1,302.57 km) |
| Stradella to Sofia | 716.73 mi (1,153.46 km) |
| Stradella to Sopot | 786.45 mi (1,265.67 km) |
| Stradella to Sozopol | 934.49 mi (1,503.91 km) |
| Stradella to Sredets | 911.61 mi (1,467.09 km) |
| Stradella to Stamboliyski | 787.55 mi (1,267.44 km) |
| Stradella to Stara Zagora | 834.65 mi (1,343.24 km) |
| Stradella to Svilengrad | 876.64 mi (1,410.81 km) |
| Stradella to Svishtov | 798.09 mi (1,284.41 km) |
| Stradella to Targovishte | 864.20 mi (1,390.80 km) |
| Stradella to Teteven | 757.61 mi (1,219.26 km) |
| Stradella to Troyan | 780.10 mi (1,255.46 km) |
| Stradella to Tryavna | 818.47 mi (1,317.20 km) |
| Stradella to Tutrakan | 853.75 mi (1,373.97 km) |
| Stradella to Varna | 929.79 mi (1,496.35 km) |
