| Nederland to Karlovo | 6,094.27 mi (9,807.78 km) |
| Nederland to Karnobat | 6,177.82 mi (9,942.24 km) |
| Nederland to Kavarna | 6,190.76 mi (9,963.06 km) |
| Nederland to Kazanlak | 6,118.30 mi (9,846.46 km) |
| Nederland to Knezha | 6,028.12 mi (9,701.32 km) |
| Nederland to Kostinbrod | 6,024.79 mi (9,695.96 km) |
| Nederland to Kozloduy | 6,002.14 mi (9,659.51 km) |
| Nederland to Kyustendil | 6,027.18 mi (9,699.80 km) |
| Nederland to Levski | 6,074.20 mi (9,775.47 km) |
| Nederland to Lom | 5,981.24 mi (9,625.88 km) |
| Nederland to Lovech | 6,068.75 mi (9,766.71 km) |
| Nederland to Lukovit | 6,044.68 mi (9,727.97 km) |
| Nederland to Lyaskovets | 6,108.45 mi (9,830.60 km) |
| Nederland to Mezdra | 6,028.88 mi (9,702.55 km) |
| Nederland to Momchilgrad | 6,168.05 mi (9,926.52 km) |
