| Palazzolo Acreide to Smolyan | 609.20 mi (980.41 km) |
| Palazzolo Acreide to Sofia | 592.25 mi (953.14 km) |
| Palazzolo Acreide to Sopot | 648.79 mi (1,044.13 km) |
| Palazzolo Acreide to Sozopol | 772.89 mi (1,243.85 km) |
| Palazzolo Acreide to Sredets | 747.79 mi (1,203.45 km) |
| Palazzolo Acreide to Stamboliyski | 620.40 mi (998.44 km) |
| Palazzolo Acreide to Stara Zagora | 680.13 mi (1,094.57 km) |
| Palazzolo Acreide to Svilengrad | 684.28 mi (1,101.25 km) |
| Palazzolo Acreide to Svishtov | 711.65 mi (1,145.29 km) |
| Palazzolo Acreide to Targovishte | 749.38 mi (1,206.01 km) |
| Palazzolo Acreide to Teteven | 639.12 mi (1,028.57 km) |
| Palazzolo Acreide to Troyan | 656.37 mi (1,056.33 km) |
| Palazzolo Acreide to Tryavna | 688.92 mi (1,108.70 km) |
| Palazzolo Acreide to Tutrakan | 780.52 mi (1,256.13 km) |
| Palazzolo Acreide to Varna | 806.91 mi (1,298.59 km) |
