| Barrafranca to Smolyan | 630.63 mi (1,014.90 km) |
| Barrafranca to Sofia | 606.92 mi (976.74 km) |
| Barrafranca to Sopot | 666.28 mi (1,072.28 km) |
| Barrafranca to Sozopol | 794.93 mi (1,279.32 km) |
| Barrafranca to Sredets | 769.54 mi (1,238.45 km) |
| Barrafranca to Stamboliyski | 639.46 mi (1,029.12 km) |
| Barrafranca to Stara Zagora | 699.75 mi (1,126.14 km) |
| Barrafranca to Svilengrad | 706.91 mi (1,137.66 km) |
| Barrafranca to Svishtov | 726.77 mi (1,169.62 km) |
| Barrafranca to Targovishte | 767.51 mi (1,235.18 km) |
| Barrafranca to Teteven | 654.80 mi (1,053.80 km) |
| Barrafranca to Troyan | 672.96 mi (1,083.03 km) |
| Barrafranca to Tryavna | 706.80 mi (1,137.49 km) |
| Barrafranca to Tutrakan | 796.19 mi (1,281.34 km) |
| Barrafranca to Varna | 826.72 mi (1,330.48 km) |
