| Cattolica to Smolyan | 628.21 mi (1,011.00 km) |
| Cattolica to Sofia | 539.31 mi (867.93 km) |
| Cattolica to Sopot | 610.41 mi (982.37 km) |
| Cattolica to Sozopol | 760.42 mi (1,223.77 km) |
| Cattolica to Sredets | 736.66 mi (1,185.54 km) |
| Cattolica to Stamboliyski | 608.53 mi (979.34 km) |
| Cattolica to Stara Zagora | 658.44 mi (1,059.65 km) |
| Cattolica to Svilengrad | 697.85 mi (1,123.08 km) |
| Cattolica to Svishtov | 629.12 mi (1,012.47 km) |
| Cattolica to Targovishte | 693.84 mi (1,116.63 km) |
| Cattolica to Teteven | 582.64 mi (937.66 km) |
| Cattolica to Troyan | 605.43 mi (974.34 km) |
| Cattolica to Tryavna | 644.56 mi (1,037.32 km) |
| Cattolica to Tutrakan | 689.14 mi (1,109.06 km) |
| Cattolica to Varna | 760.50 mi (1,223.91 km) |
