| Catanzaro to Smolyan | 465.45 mi (749.06 km) |
| Catanzaro to Sofia | 438.90 mi (706.34 km) |
| Catanzaro to Sopot | 498.63 mi (802.48 km) |
| Catanzaro to Sozopol | 629.88 mi (1,013.69 km) |
| Catanzaro to Sredets | 604.27 mi (972.48 km) |
| Catanzaro to Stamboliyski | 472.53 mi (760.46 km) |
| Catanzaro to Stara Zagora | 533.03 mi (857.84 km) |
| Catanzaro to Svilengrad | 542.65 mi (873.31 km) |
| Catanzaro to Svishtov | 558.75 mi (899.21 km) |
| Catanzaro to Targovishte | 600.00 mi (965.61 km) |
| Catanzaro to Teteven | 486.80 mi (783.43 km) |
| Catanzaro to Troyan | 505.08 mi (812.85 km) |
| Catanzaro to Tryavna | 539.26 mi (867.85 km) |
| Catanzaro to Tutrakan | 628.17 mi (1,010.94 km) |
| Catanzaro to Varna | 659.96 mi (1,062.10 km) |
