| Tartu to Smolyan | 1,164.09 mi (1,873.42 km) |
| Tartu to Sofia | 1,093.42 mi (1,759.69 km) |
| Tartu to Sopot | 1,090.38 mi (1,754.79 km) |
| Tartu to Sozopol | 1,104.01 mi (1,776.72 km) |
| Tartu to Sredets | 1,107.99 mi (1,783.14 km) |
| Tartu to Stamboliyski | 1,126.75 mi (1,813.33 km) |
| Tartu to Stara Zagora | 1,103.00 mi (1,775.11 km) |
| Tartu to Svilengrad | 1,148.32 mi (1,848.04 km) |
| Tartu to Svishtov | 1,021.95 mi (1,644.67 km) |
| Tartu to Targovishte | 1,045.63 mi (1,682.77 km) |
| Tartu to Teteven | 1,073.84 mi (1,728.17 km) |
| Tartu to Troyan | 1,074.41 mi (1,729.09 km) |
| Tartu to Tryavna | 1,073.36 mi (1,727.41 km) |
| Tartu to Tutrakan | 990.34 mi (1,593.81 km) |
| Tartu to Varna | 1,049.18 mi (1,688.49 km) |
