| Bishops Stortford to Karlovo | 1,310.31 mi (2,108.74 km) |
| Bishops Stortford to Karnobat | 1,399.07 mi (2,251.58 km) |
| Bishops Stortford to Kavarna | 1,422.87 mi (2,289.88 km) |
| Bishops Stortford to Kazanlak | 1,335.36 mi (2,149.05 km) |
| Bishops Stortford to Knezha | 1,245.59 mi (2,004.59 km) |
| Bishops Stortford to Kostinbrod | 1,239.31 mi (1,994.47 km) |
| Bishops Stortford to Kozloduy | 1,219.95 mi (1,963.32 km) |
| Bishops Stortford to Kyustendil | 1,241.52 mi (1,998.03 km) |
| Bishops Stortford to Levski | 1,293.67 mi (2,081.97 km) |
| Bishops Stortford to Lom | 1,198.16 mi (1,928.24 km) |
| Bishops Stortford to Lovech | 1,286.22 mi (2,069.96 km) |
| Bishops Stortford to Lukovit | 1,261.26 mi (2,029.80 km) |
| Bishops Stortford to Lyaskovets | 1,328.27 mi (2,137.64 km) |
| Bishops Stortford to Mezdra | 1,244.54 mi (2,002.89 km) |
| Bishops Stortford to Momchilgrad | 1,382.65 mi (2,225.16 km) |
