| San Giovanni Lupatoto to Smolyan | 732.57 mi (1,178.96 km) |
| San Giovanni Lupatoto to Sofia | 637.51 mi (1,025.97 km) |
| San Giovanni Lupatoto to Sopot | 706.23 mi (1,136.58 km) |
| San Giovanni Lupatoto to Sozopol | 852.99 mi (1,372.75 km) |
| San Giovanni Lupatoto to Sredets | 830.55 mi (1,336.64 km) |
| San Giovanni Lupatoto to Stamboliyski | 709.11 mi (1,141.20 km) |
| San Giovanni Lupatoto to Stara Zagora | 754.40 mi (1,214.08 km) |
| San Giovanni Lupatoto to Svilengrad | 797.81 mi (1,283.94 km) |
| San Giovanni Lupatoto to Svishtov | 715.02 mi (1,150.72 km) |
| San Giovanni Lupatoto to Targovishte | 781.42 mi (1,257.58 km) |
| San Giovanni Lupatoto to Teteven | 676.96 mi (1,089.46 km) |
| San Giovanni Lupatoto to Troyan | 699.24 mi (1,125.31 km) |
| San Giovanni Lupatoto to Tryavna | 737.15 mi (1,186.33 km) |
| San Giovanni Lupatoto to Tutrakan | 769.40 mi (1,238.23 km) |
| San Giovanni Lupatoto to Varna | 846.55 mi (1,362.39 km) |
