| Borgo San Dalmazzo to Smolyan | 889.29 mi (1,431.17 km) |
| Borgo San Dalmazzo to Sofia | 800.68 mi (1,288.57 km) |
| Borgo San Dalmazzo to Sopot | 871.62 mi (1,402.74 km) |
| Borgo San Dalmazzo to Sozopol | 1,021.27 mi (1,643.58 km) |
| Borgo San Dalmazzo to Sredets | 997.72 mi (1,605.67 km) |
| Borgo San Dalmazzo to Stamboliyski | 869.98 mi (1,400.10 km) |
| Borgo San Dalmazzo to Stara Zagora | 919.70 mi (1,480.11 km) |
| Borgo San Dalmazzo to Svilengrad | 959.29 mi (1,543.84 km) |
| Borgo San Dalmazzo to Svishtov | 887.99 mi (1,429.09 km) |
| Borgo San Dalmazzo to Targovishte | 953.39 mi (1,534.34 km) |
| Borgo San Dalmazzo to Teteven | 843.60 mi (1,357.64 km) |
| Borgo San Dalmazzo to Troyan | 866.34 mi (1,394.23 km) |
| Borgo San Dalmazzo to Tryavna | 905.29 mi (1,456.93 km) |
| Borgo San Dalmazzo to Tutrakan | 945.93 mi (1,522.33 km) |
| Borgo San Dalmazzo to Varna | 1,019.68 mi (1,641.01 km) |
