| Fiano Romano to Smolyan | 623.29 mi (1,003.09 km) |
| Fiano Romano to Sofia | 548.05 mi (882.00 km) |
| Fiano Romano to Sopot | 620.20 mi (998.12 km) |
| Fiano Romano to Sozopol | 770.94 mi (1,240.71 km) |
| Fiano Romano to Sredets | 745.80 mi (1,200.24 km) |
| Fiano Romano to Stamboliyski | 610.79 mi (982.97 km) |
| Fiano Romano to Stara Zagora | 666.50 mi (1,072.63 km) |
| Fiano Romano to Svilengrad | 698.48 mi (1,124.10 km) |
| Fiano Romano to Svishtov | 652.47 mi (1,050.05 km) |
| Fiano Romano to Targovishte | 713.03 mi (1,147.52 km) |
| Fiano Romano to Teteven | 595.69 mi (958.67 km) |
| Fiano Romano to Troyan | 618.43 mi (995.27 km) |
| Fiano Romano to Tryavna | 658.09 mi (1,059.10 km) |
| Fiano Romano to Tutrakan | 717.99 mi (1,155.49 km) |
| Fiano Romano to Varna | 780.12 mi (1,255.49 km) |
