| Abbots Langley to Karlovo | 1,330.34 mi (2,140.98 km) |
| Abbots Langley to Karnobat | 1,420.01 mi (2,285.29 km) |
| Abbots Langley to Kavarna | 1,444.88 mi (2,325.31 km) |
| Abbots Langley to Kazanlak | 1,355.63 mi (2,181.68 km) |
| Abbots Langley to Knezha | 1,266.01 mi (2,037.45 km) |
| Abbots Langley to Kostinbrod | 1,258.72 mi (2,025.72 km) |
| Abbots Langley to Kozloduy | 1,240.46 mi (1,996.33 km) |
| Abbots Langley to Kyustendil | 1,260.18 mi (2,028.06 km) |
| Abbots Langley to Levski | 1,314.44 mi (2,115.38 km) |
| Abbots Langley to Lom | 1,218.48 mi (1,960.95 km) |
| Abbots Langley to Lovech | 1,306.61 mi (2,102.79 km) |
| Abbots Langley to Lukovit | 1,281.46 mi (2,062.32 km) |
| Abbots Langley to Lyaskovets | 1,349.06 mi (2,171.10 km) |
| Abbots Langley to Mezdra | 1,264.48 mi (2,034.99 km) |
| Abbots Langley to Momchilgrad | 1,402.08 mi (2,256.43 km) |
