| Franconia to Karlovo | 4,990.25 mi (8,031.03 km) |
| Franconia to Karnobat | 5,078.59 mi (8,173.21 km) |
| Franconia to Kavarna | 5,097.95 mi (8,204.35 km) |
| Franconia to Kazanlak | 5,015.45 mi (8,071.59 km) |
| Franconia to Knezha | 4,925.70 mi (7,927.15 km) |
| Franconia to Kostinbrod | 4,918.13 mi (7,914.97 km) |
| Franconia to Kozloduy | 4,900.03 mi (7,885.84 km) |
| Franconia to Kyustendil | 4,917.68 mi (7,914.24 km) |
| Franconia to Levski | 4,973.54 mi (8,004.14 km) |
| Franconia to Lom | 4,878.26 mi (7,850.80 km) |
| Franconia to Lovech | 4,966.33 mi (7,992.53 km) |
| Franconia to Lukovit | 4,941.33 mi (7,952.30 km) |
| Franconia to Lyaskovets | 5,008.09 mi (8,059.74 km) |
| Franconia to Mezdra | 4,924.38 mi (7,925.03 km) |
| Franconia to Momchilgrad | 5,061.44 mi (8,145.59 km) |
