| Targu Frumos to Smolyan | 405.12 mi (651.98 km) |
| Targu Frumos to Sofia | 359.79 mi (579.02 km) |
| Targu Frumos to Sopot | 333.89 mi (537.34 km) |
| Targu Frumos to Sozopol | 332.87 mi (535.70 km) |
| Targu Frumos to Sredets | 335.90 mi (540.57 km) |
| Targu Frumos to Stamboliyski | 371.25 mi (597.48 km) |
| Targu Frumos to Stara Zagora | 336.70 mi (541.86 km) |
| Targu Frumos to Svilengrad | 378.20 mi (608.65 km) |
| Targu Frumos to Svishtov | 261.01 mi (420.06 km) |
| Targu Frumos to Targovishte | 274.39 mi (441.58 km) |
| Targu Frumos to Teteven | 325.44 mi (523.74 km) |
| Targu Frumos to Troyan | 319.22 mi (513.73 km) |
| Targu Frumos to Tryavna | 309.00 mi (497.29 km) |
| Targu Frumos to Tutrakan | 219.15 mi (352.69 km) |
| Targu Frumos to Varna | 279.37 mi (449.60 km) |
