| Ponte Buggianese to Karlovo | 711.59 mi (1,145.20 km) |
| Ponte Buggianese to Karnobat | 820.16 mi (1,319.92 km) |
| Ponte Buggianese to Kavarna | 878.16 mi (1,413.27 km) |
| Ponte Buggianese to Kazanlak | 741.49 mi (1,193.32 km) |
| Ponte Buggianese to Knezha | 666.17 mi (1,072.10 km) |
| Ponte Buggianese to Kostinbrod | 630.08 mi (1,014.01 km) |
| Ponte Buggianese to Kozloduy | 646.80 mi (1,040.93 km) |
| Ponte Buggianese to Kyustendil | 611.49 mi (984.10 km) |
| Ponte Buggianese to Levski | 719.59 mi (1,158.07 km) |
| Ponte Buggianese to Lom | 621.92 mi (1,000.89 km) |
| Ponte Buggianese to Lovech | 701.14 mi (1,128.38 km) |
| Ponte Buggianese to Lukovit | 673.04 mi (1,083.15 km) |
| Ponte Buggianese to Lyaskovets | 751.31 mi (1,209.12 km) |
| Ponte Buggianese to Mezdra | 650.29 mi (1,046.54 km) |
| Ponte Buggianese to Momchilgrad | 760.80 mi (1,224.39 km) |
