| Auray to Smolyan | 1,416.00 mi (2,278.83 km) |
| Auray to Sofia | 1,319.48 mi (2,123.50 km) |
| Auray to Sopot | 1,386.74 mi (2,231.74 km) |
| Auray to Sozopol | 1,530.37 mi (2,462.90 km) |
| Auray to Sredets | 1,509.03 mi (2,428.55 km) |
| Auray to Stamboliyski | 1,391.62 mi (2,239.59 km) |
| Auray to Stara Zagora | 1,434.66 mi (2,308.86 km) |
| Auray to Svilengrad | 1,479.78 mi (2,381.48 km) |
| Auray to Svishtov | 1,388.73 mi (2,234.95 km) |
| Auray to Targovishte | 1,455.60 mi (2,342.56 km) |
| Auray to Teteven | 1,356.88 mi (2,183.69 km) |
| Auray to Troyan | 1,378.69 mi (2,218.79 km) |
| Auray to Tryavna | 1,415.53 mi (2,278.08 km) |
| Auray to Tutrakan | 1,436.94 mi (2,312.52 km) |
| Auray to Varna | 1,518.51 mi (2,443.81 km) |
