| Aytre to Smolyan | 1,317.59 mi (2,120.45 km) |
| Aytre to Sofia | 1,224.34 mi (1,970.39 km) |
| Aytre to Sopot | 1,293.46 mi (2,081.62 km) |
| Aytre to Sozopol | 1,440.17 mi (2,317.74 km) |
| Aytre to Sredets | 1,417.83 mi (2,281.78 km) |
| Aytre to Stamboliyski | 1,295.50 mi (2,084.91 km) |
| Aytre to Stara Zagora | 1,341.63 mi (2,159.15 km) |
| Aytre to Svilengrad | 1,384.48 mi (2,228.10 km) |
| Aytre to Svishtov | 1,301.24 mi (2,094.14 km) |
| Aytre to Targovishte | 1,367.87 mi (2,201.37 km) |
| Aytre to Teteven | 1,264.24 mi (2,034.60 km) |
| Aytre to Troyan | 1,286.53 mi (2,070.48 km) |
| Aytre to Tryavna | 1,324.40 mi (2,131.42 km) |
| Aytre to Tutrakan | 1,353.35 mi (2,178.01 km) |
| Aytre to Varna | 1,432.38 mi (2,305.20 km) |
