| Priolo Gargallo to Smolyan | 592.33 mi (953.26 km) |
| Priolo Gargallo to Sofia | 576.09 mi (927.12 km) |
| Priolo Gargallo to Sopot | 632.27 mi (1,017.53 km) |
| Priolo Gargallo to Sozopol | 755.96 mi (1,216.60 km) |
| Priolo Gargallo to Sredets | 730.88 mi (1,176.23 km) |
| Priolo Gargallo to Stamboliyski | 603.72 mi (971.59 km) |
| Priolo Gargallo to Stara Zagora | 663.39 mi (1,067.63 km) |
| Priolo Gargallo to Svilengrad | 667.33 mi (1,073.96 km) |
| Priolo Gargallo to Svishtov | 695.39 mi (1,119.12 km) |
| Priolo Gargallo to Targovishte | 732.77 mi (1,179.27 km) |
| Priolo Gargallo to Teteven | 622.81 mi (1,002.31 km) |
| Priolo Gargallo to Troyan | 639.95 mi (1,029.89 km) |
| Priolo Gargallo to Tryavna | 672.34 mi (1,082.02 km) |
| Priolo Gargallo to Tutrakan | 764.18 mi (1,229.82 km) |
| Priolo Gargallo to Varna | 790.13 mi (1,271.60 km) |
