| West Islip to Kirchlengern | 3,766.37 mi (6,061.39 km) |
| West Islip to Kirchlinteln | 3,773.03 mi (6,072.11 km) |
| West Islip to Kirchseeon | 4,017.53 mi (6,465.59 km) |
| West Islip to Kirchzarten | 3,857.50 mi (6,208.04 km) |
| West Islip to Kirkel | 3,790.01 mi (6,099.43 km) |
| West Islip to Kissing | 3,973.35 mi (6,394.49 km) |
| West Islip to Kisslegg | 3,943.57 mi (6,346.56 km) |
| West Islip to Kitzingen | 3,896.77 mi (6,271.24 km) |
| West Islip to Kleinblittersdorf | 3,785.44 mi (6,092.08 km) |
| West Islip to Kleve | 3,678.84 mi (5,920.53 km) |
| West Islip to Klipphausen | 3,989.46 mi (6,420.42 km) |
| West Islip to Klotze | 3,852.41 mi (6,199.85 km) |
| West Islip to Koblenz | 3,775.09 mi (6,075.42 km) |
| West Islip to Kolbermoor | 4,032.03 mi (6,488.93 km) |
| West Islip to Kolkwitz | 3,996.39 mi (6,431.56 km) |
