| Hoeilaart to Kirchlinteln | 255.79 mi (411.65 km) |
| Hoeilaart to Kirchseeon | 381.64 mi (614.18 km) |
| Hoeilaart to Kirchzarten | 248.92 mi (400.60 km) |
| Hoeilaart to Kirkel | 159.94 mi (257.40 km) |
| Hoeilaart to Kissing | 338.11 mi (544.13 km) |
| Hoeilaart to Kisslegg | 319.12 mi (513.58 km) |
| Hoeilaart to Kitzingen | 261.68 mi (421.14 km) |
| Hoeilaart to Kleinblittersdorf | 159.39 mi (256.52 km) |
| Hoeilaart to Kleve | 101.13 mi (162.76 km) |
| Hoeilaart to Klipphausen | 395.22 mi (636.05 km) |
| Hoeilaart to Klotze | 314.03 mi (505.38 km) |
| Hoeilaart to Koblenz | 140.26 mi (225.73 km) |
| Hoeilaart to Kolbermoor | 396.99 mi (638.89 km) |
| Hoeilaart to Kolkwitz | 427.92 mi (688.67 km) |
| Hoeilaart to Kongen | 261.93 mi (421.53 km) |
