| Tarrega to Smolyan | 1,213.24 mi (1,952.52 km) |
| Tarrega to Sofia | 1,135.36 mi (1,827.18 km) |
| Tarrega to Sopot | 1,207.54 mi (1,943.35 km) |
| Tarrega to Sozopol | 1,358.59 mi (2,186.44 km) |
| Tarrega to Sredets | 1,333.79 mi (2,146.53 km) |
| Tarrega to Stamboliyski | 1,199.97 mi (1,931.16 km) |
| Tarrega to Stara Zagora | 1,254.55 mi (2,019.00 km) |
| Tarrega to Svilengrad | 1,288.11 mi (2,073.01 km) |
| Tarrega to Svishtov | 1,233.79 mi (1,985.60 km) |
| Tarrega to Targovishte | 1,296.90 mi (2,087.16 km) |
| Tarrega to Teteven | 1,181.75 mi (1,901.84 km) |
| Tarrega to Troyan | 1,204.63 mi (1,938.67 km) |
| Tarrega to Tryavna | 1,244.27 mi (2,002.46 km) |
| Tarrega to Tutrakan | 1,295.97 mi (2,085.66 km) |
| Tarrega to Varna | 1,364.01 mi (2,195.16 km) |
