| Tallinn to Smolyan | 1,233.59 mi (1,985.27 km) |
| Tallinn to Sofia | 1,157.99 mi (1,863.61 km) |
| Tallinn to Sopot | 1,159.88 mi (1,866.65 km) |
| Tallinn to Sozopol | 1,182.73 mi (1,903.43 km) |
| Tallinn to Sredets | 1,185.25 mi (1,907.47 km) |
| Tallinn to Stamboliyski | 1,195.62 mi (1,924.16 km) |
| Tallinn to Stara Zagora | 1,175.49 mi (1,891.77 km) |
| Tallinn to Svilengrad | 1,222.51 mi (1,967.43 km) |
| Tallinn to Svishtov | 1,093.39 mi (1,759.64 km) |
| Tallinn to Targovishte | 1,121.13 mi (1,804.28 km) |
| Tallinn to Teteven | 1,141.64 mi (1,837.29 km) |
| Tallinn to Troyan | 1,143.76 mi (1,840.71 km) |
| Tallinn to Tryavna | 1,145.35 mi (1,843.26 km) |
| Tallinn to Tutrakan | 1,066.06 mi (1,715.65 km) |
| Tallinn to Varna | 1,128.74 mi (1,816.54 km) |
