| Bishop Auckland to Karlovo | 1,452.59 mi (2,337.72 km) |
| Bishop Auckland to Karnobat | 1,533.48 mi (2,467.90 km) |
| Bishop Auckland to Kavarna | 1,547.65 mi (2,490.70 km) |
| Bishop Auckland to Kazanlak | 1,475.60 mi (2,374.75 km) |
| Bishop Auckland to Knezha | 1,385.37 mi (2,229.54 km) |
| Bishop Auckland to Kostinbrod | 1,386.56 mi (2,231.45 km) |
| Bishop Auckland to Kozloduy | 1,359.24 mi (2,187.48 km) |
| Bishop Auckland to Kyustendil | 1,393.83 mi (2,243.15 km) |
| Bishop Auckland to Levski | 1,430.37 mi (2,301.95 km) |
| Bishop Auckland to Lom | 1,339.07 mi (2,155.03 km) |
| Bishop Auckland to Lovech | 1,425.89 mi (2,294.75 km) |
| Bishop Auckland to Lukovit | 1,402.60 mi (2,257.27 km) |
| Bishop Auckland to Lyaskovets | 1,464.46 mi (2,356.83 km) |
| Bishop Auckland to Mezdra | 1,387.95 mi (2,233.69 km) |
| Bishop Auckland to Momchilgrad | 1,528.84 mi (2,460.43 km) |
