| Calvisano to Smolyan | 764.10 mi (1,229.70 km) |
| Calvisano to Sofia | 669.68 mi (1,077.74 km) |
| Calvisano to Sopot | 738.68 mi (1,188.79 km) |
| Calvisano to Sozopol | 885.76 mi (1,425.50 km) |
| Calvisano to Sredets | 863.22 mi (1,389.22 km) |
| Calvisano to Stamboliyski | 741.08 mi (1,192.66 km) |
| Calvisano to Stara Zagora | 786.86 mi (1,266.33 km) |
| Calvisano to Svilengrad | 829.91 mi (1,335.61 km) |
| Calvisano to Svishtov | 748.12 mi (1,203.99 km) |
| Calvisano to Targovishte | 814.47 mi (1,310.76 km) |
| Calvisano to Teteven | 709.50 mi (1,141.84 km) |
| Calvisano to Troyan | 731.84 mi (1,177.79 km) |
| Calvisano to Tryavna | 769.87 mi (1,238.99 km) |
| Calvisano to Tutrakan | 802.73 mi (1,291.87 km) |
| Calvisano to Varna | 879.69 mi (1,415.73 km) |
