| Cities | Distance |
|---|
| Formello to Smolyan | 633.61 mi (1,019.69 km) |
| Formello to Sofia | 558.98 mi (899.59 km) |
| Formello to Sopot | 631.11 mi (1,015.68 km) |
| Formello to Sozopol | 781.79 mi (1,258.16 km) |
| Formello to Sredets | 756.60 mi (1,217.63 km) |
| Formello to Stamboliyski | 621.42 mi (1,000.09 km) |
| Formello to Stara Zagora | 677.31 mi (1,090.03 km) |
| Formello to Svilengrad | 708.98 mi (1,140.99 km) |
| Formello to Svishtov | 663.77 mi (1,068.24 km) |
| Formello to Targovishte | 724.19 mi (1,165.47 km) |
| Formello to Teteven | 606.73 mi (976.43 km) |
| Formello to Troyan | 629.45 mi (1,013.01 km) |
| Formello to Tryavna | 669.10 mi (1,076.82 km) |
| Formello to Tutrakan | 729.39 mi (1,173.85 km) |
| Formello to Varna | 791.27 mi (1,273.42 km) |
