| Ferryhill to Karlovo | 1,448.75 mi (2,331.54 km) |
| Ferryhill to Karnobat | 1,529.45 mi (2,461.41 km) |
| Ferryhill to Kavarna | 1,543.42 mi (2,483.90 km) |
| Ferryhill to Kazanlak | 1,471.71 mi (2,368.49 km) |
| Ferryhill to Knezha | 1,381.49 mi (2,223.29 km) |
| Ferryhill to Kostinbrod | 1,382.85 mi (2,225.48 km) |
| Ferryhill to Kozloduy | 1,355.35 mi (2,181.22 km) |
| Ferryhill to Kyustendil | 1,390.25 mi (2,237.39 km) |
| Ferryhill to Levski | 1,426.40 mi (2,295.57 km) |
| Ferryhill to Lom | 1,335.22 mi (2,148.83 km) |
| Ferryhill to Lovech | 1,422.00 mi (2,288.48 km) |
| Ferryhill to Lukovit | 1,398.75 mi (2,251.07 km) |
| Ferryhill to Lyaskovets | 1,460.48 mi (2,350.42 km) |
| Ferryhill to Mezdra | 1,384.15 mi (2,227.58 km) |
| Ferryhill to Momchilgrad | 1,525.09 mi (2,454.39 km) |
