| Alba Iulia to Smolyan | 314.86 mi (506.71 km) |
| Alba Iulia to Sofia | 232.93 mi (374.87 km) |
| Alba Iulia to Sopot | 243.17 mi (391.34 km) |
| Alba Iulia to Sozopol | 324.55 mi (522.32 km) |
| Alba Iulia to Sredets | 313.41 mi (504.38 km) |
| Alba Iulia to Stamboliyski | 275.95 mi (444.10 km) |
| Alba Iulia to Stara Zagora | 271.32 mi (436.64 km) |
| Alba Iulia to Svilengrad | 324.62 mi (522.43 km) |
| Alba Iulia to Svishtov | 190.42 mi (306.45 km) |
| Alba Iulia to Targovishte | 244.52 mi (393.52 km) |
| Alba Iulia to Teteven | 220.35 mi (354.61 km) |
| Alba Iulia to Troyan | 227.11 mi (365.49 km) |
| Alba Iulia to Tryavna | 240.69 mi (387.35 km) |
| Alba Iulia to Tutrakan | 203.76 mi (327.92 km) |
| Alba Iulia to Varna | 290.51 mi (467.53 km) |
