| Lye to Smolyan | 1,457.08 mi (2,344.95 km) |
| Lye to Sofia | 1,353.87 mi (2,178.84 km) |
| Lye to Sopot | 1,412.60 mi (2,273.36 km) |
| Lye to Sozopol | 1,541.59 mi (2,480.95 km) |
| Lye to Sredets | 1,524.06 mi (2,452.74 km) |
| Lye to Stamboliyski | 1,426.22 mi (2,295.27 km) |
| Lye to Stara Zagora | 1,457.93 mi (2,346.32 km) |
| Lye to Svilengrad | 1,508.67 mi (2,427.97 km) |
| Lye to Svishtov | 1,396.84 mi (2,247.99 km) |
| Lye to Targovishte | 1,461.87 mi (2,352.65 km) |
| Lye to Teteven | 1,381.94 mi (2,224.02 km) |
| Lye to Troyan | 1,401.40 mi (2,255.34 km) |
| Lye to Tryavna | 1,433.63 mi (2,307.21 km) |
| Lye to Tutrakan | 1,431.55 mi (2,303.86 km) |
| Lye to Varna | 1,517.78 mi (2,442.64 km) |
