| Montelupo Fiorentino to Smolyan | 710.08 mi (1,142.76 km) |
| Montelupo Fiorentino to Sofia | 623.52 mi (1,003.46 km) |
| Montelupo Fiorentino to Sopot | 695.02 mi (1,118.53 km) |
| Montelupo Fiorentino to Sozopol | 845.45 mi (1,360.62 km) |
| Montelupo Fiorentino to Sredets | 821.45 mi (1,322.00 km) |
| Montelupo Fiorentino to Stamboliyski | 691.83 mi (1,113.39 km) |
| Montelupo Fiorentino to Stara Zagora | 742.89 mi (1,195.57 km) |
| Montelupo Fiorentino to Svilengrad | 781.08 mi (1,257.03 km) |
| Montelupo Fiorentino to Svishtov | 715.43 mi (1,151.37 km) |
| Montelupo Fiorentino to Targovishte | 779.85 mi (1,255.05 km) |
| Montelupo Fiorentino to Teteven | 667.66 mi (1,074.49 km) |
| Montelupo Fiorentino to Troyan | 690.50 mi (1,111.26 km) |
| Montelupo Fiorentino to Tryavna | 729.80 mi (1,174.50 km) |
| Montelupo Fiorentino to Tutrakan | 775.91 mi (1,248.70 km) |
| Montelupo Fiorentino to Varna | 846.64 mi (1,362.53 km) |
