| Hopatcong to Kirchlengern | 3,807.86 mi (6,128.15 km) |
| Hopatcong to Kirchlinteln | 3,813.42 mi (6,137.10 km) |
| Hopatcong to Kirchseeon | 4,062.51 mi (6,537.98 km) |
| Hopatcong to Kirchzarten | 3,903.99 mi (6,282.87 km) |
| Hopatcong to Kirkel | 3,835.30 mi (6,172.32 km) |
| Hopatcong to Kissing | 4,018.42 mi (6,467.02 km) |
| Hopatcong to Kisslegg | 3,989.57 mi (6,420.59 km) |
| Hopatcong to Kitzingen | 3,940.57 mi (6,341.74 km) |
| Hopatcong to Kleinblittersdorf | 3,830.94 mi (6,165.31 km) |
| Hopatcong to Kleve | 3,721.58 mi (5,989.31 km) |
| Hopatcong to Klipphausen | 4,030.58 mi (6,486.60 km) |
| Hopatcong to Klotze | 3,892.57 mi (6,264.49 km) |
| Hopatcong to Koblenz | 3,819.05 mi (6,146.16 km) |
| Hopatcong to Kolbermoor | 4,077.18 mi (6,561.58 km) |
| Hopatcong to Kolkwitz | 4,036.51 mi (6,496.13 km) |
