| Cities | Distance |
|---|---|
| Treia to Smolyan | 592.20 mi (953.05 km) |
| Treia to Sofia | 507.58 mi (816.86 km) |
| Treia to Sopot | 579.45 mi (932.54 km) |
| Treia to Sozopol | 730.31 mi (1,175.31 km) |
| Treia to Sredets | 705.96 mi (1,136.14 km) |
| Treia to Stamboliyski | 574.87 mi (925.16 km) |
| Treia to Stara Zagora | 627.06 mi (1,009.15 km) |
| Treia to Svilengrad | 663.99 mi (1,068.59 km) |
| Treia to Svishtov | 603.47 mi (971.19 km) |
| Treia to Targovishte | 666.80 mi (1,073.12 km) |
| Treia to Teteven | 552.75 mi (889.57 km) |
| Treia to Troyan | 575.64 mi (926.40 km) |
| Treia to Tryavna | 615.15 mi (989.99 km) |
| Treia to Tutrakan | 665.98 mi (1,071.80 km) |
| Treia to Varna | 733.86 mi (1,181.03 km) |