| Langedijk to Karlovo | 1,155.06 mi (1,858.88 km) |
| Langedijk to Karnobat | 1,236.66 mi (1,990.21 km) |
| Langedijk to Kavarna | 1,252.76 mi (2,016.13 km) |
| Langedijk to Kazanlak | 1,178.16 mi (1,896.07 km) |
| Langedijk to Knezha | 1,087.93 mi (1,750.85 km) |
| Langedijk to Kostinbrod | 1,089.09 mi (1,752.72 km) |
| Langedijk to Kozloduy | 1,061.81 mi (1,708.82 km) |
| Langedijk to Kyustendil | 1,096.85 mi (1,765.21 km) |
| Langedijk to Levski | 1,133.19 mi (1,823.70 km) |
| Langedijk to Lom | 1,041.55 mi (1,676.22 km) |
| Langedijk to Lovech | 1,128.47 mi (1,816.09 km) |
| Langedijk to Lukovit | 1,105.09 mi (1,778.46 km) |
| Langedijk to Lyaskovets | 1,167.37 mi (1,878.69 km) |
| Langedijk to Mezdra | 1,090.39 mi (1,754.82 km) |
| Langedijk to Momchilgrad | 1,231.30 mi (1,981.59 km) |
