| Ponte Buggianese to Popovo | 774.51 mi (1,246.45 km) |
| Ponte Buggianese to Provadia | 835.91 mi (1,345.27 km) |
| Ponte Buggianese to Radnevo | 772.72 mi (1,243.57 km) |
| Ponte Buggianese to Radomir | 620.50 mi (998.59 km) |
| Ponte Buggianese to Rakitovo | 686.14 mi (1,104.23 km) |
| Ponte Buggianese to Rakovski | 724.74 mi (1,166.36 km) |
| Ponte Buggianese to Razgrad | 786.97 mi (1,266.50 km) |
| Ponte Buggianese to Razlog | 657.50 mi (1,058.14 km) |
| Ponte Buggianese to Ruse | 756.85 mi (1,218.03 km) |
| Ponte Buggianese to Samokov | 653.88 mi (1,052.31 km) |
| Ponte Buggianese to Sandanski | 654.82 mi (1,053.82 km) |
| Ponte Buggianese to Sevlievo | 722.07 mi (1,162.06 km) |
| Ponte Buggianese to Shumen | 809.99 mi (1,303.56 km) |
| Ponte Buggianese to Silistra | 819.86 mi (1,319.44 km) |
| Ponte Buggianese to Sliven | 787.09 mi (1,266.71 km) |
