| Ponte Buggianese to Smolyan | 724.36 mi (1,165.75 km) |
| Ponte Buggianese to Sofia | 637.27 mi (1,025.58 km) |
| Ponte Buggianese to Sopot | 708.66 mi (1,140.47 km) |
| Ponte Buggianese to Sozopol | 858.95 mi (1,382.35 km) |
| Ponte Buggianese to Sredets | 835.04 mi (1,343.86 km) |
| Ponte Buggianese to Stamboliyski | 705.82 mi (1,135.91 km) |
| Ponte Buggianese to Stara Zagora | 756.58 mi (1,217.60 km) |
| Ponte Buggianese to Svilengrad | 795.10 mi (1,279.59 km) |
| Ponte Buggianese to Svishtov | 728.29 mi (1,172.08 km) |
| Ponte Buggianese to Targovishte | 792.91 mi (1,276.06 km) |
| Ponte Buggianese to Teteven | 681.15 mi (1,096.20 km) |
| Ponte Buggianese to Troyan | 703.98 mi (1,132.94 km) |
| Ponte Buggianese to Tryavna | 743.21 mi (1,196.08 km) |
| Ponte Buggianese to Tutrakan | 788.36 mi (1,268.74 km) |
| Ponte Buggianese to Varna | 859.62 mi (1,383.42 km) |
