| Naaldwijk to Karlovo | 1,154.88 mi (1,858.60 km) |
| Naaldwijk to Karnobat | 1,239.84 mi (1,995.33 km) |
| Naaldwijk to Kavarna | 1,259.74 mi (2,027.36 km) |
| Naaldwijk to Kazanlak | 1,178.88 mi (1,897.22 km) |
| Naaldwijk to Knezha | 1,088.72 mi (1,752.13 km) |
| Naaldwijk to Kostinbrod | 1,086.63 mi (1,748.77 km) |
| Naaldwijk to Kozloduy | 1,062.78 mi (1,710.38 km) |
| Naaldwijk to Kyustendil | 1,092.11 mi (1,757.58 km) |
| Naaldwijk to Levski | 1,135.35 mi (1,827.16 km) |
| Naaldwijk to Lom | 1,041.80 mi (1,676.61 km) |
| Naaldwijk to Lovech | 1,129.36 mi (1,817.53 km) |
| Naaldwijk to Lukovit | 1,105.24 mi (1,778.71 km) |
| Naaldwijk to Lyaskovets | 1,169.76 mi (1,882.55 km) |
| Naaldwijk to Mezdra | 1,089.63 mi (1,753.59 km) |
| Naaldwijk to Momchilgrad | 1,229.54 mi (1,978.76 km) |
