| Cities | Distance |
|---|
| Siauliai to Smolyan | 993.44 mi (1,598.78 km) |
| Siauliai to Sofia | 914.33 mi (1,471.48 km) |
| Siauliai to Sopot | 920.01 mi (1,480.61 km) |
| Siauliai to Sozopol | 954.18 mi (1,535.60 km) |
| Siauliai to Sredets | 954.40 mi (1,535.97 km) |
| Siauliai to Stamboliyski | 955.04 mi (1,536.99 km) |
| Siauliai to Stara Zagora | 938.55 mi (1,510.46 km) |
| Siauliai to Svilengrad | 987.34 mi (1,588.96 km) |
| Siauliai to Svishtov | 855.72 mi (1,377.15 km) |
| Siauliai to Targovishte | 888.20 mi (1,429.43 km) |
| Siauliai to Teteven | 900.35 mi (1,448.97 km) |
| Siauliai to Troyan | 903.81 mi (1,454.55 km) |
| Siauliai to Tryavna | 908.00 mi (1,461.29 km) |
| Siauliai to Tutrakan | 833.79 mi (1,341.86 km) |
| Siauliai to Varna | 901.97 mi (1,451.59 km) |
