| Holzminden to Kastoria | 962.14 mi (1,548.41 km) |
| Holzminden to Katerini | 1,011.68 mi (1,628.15 km) |
| Holzminden to Keratsini | 1,178.02 mi (1,895.84 km) |
| Holzminden to Kerkyra | 980.82 mi (1,578.48 km) |
| Holzminden to Kiato | 1,151.53 mi (1,853.21 km) |
| Holzminden to Kifisia | 1,176.80 mi (1,893.87 km) |
| Holzminden to Kilkis | 981.86 mi (1,580.16 km) |
| Holzminden to Komotini | 1,057.29 mi (1,701.54 km) |
| Holzminden to Korinthos | 1,160.64 mi (1,867.87 km) |
| Holzminden to Koropi | 1,189.21 mi (1,913.85 km) |
| Holzminden to Korydallos | 1,177.98 mi (1,895.77 km) |
| Holzminden to Kos | 1,350.37 mi (2,173.22 km) |
| Holzminden to Kozani | 989.24 mi (1,592.02 km) |
| Holzminden to Lagos | 1,046.01 mi (1,683.38 km) |
| Holzminden to Lamia | 1,089.80 mi (1,753.86 km) |
