| Hackensack to Kothen | 3,927.09 mi (6,320.04 km) |
| Hackensack to Kranenburg | 3,695.04 mi (5,946.60 km) |
| Hackensack to Krefeld | 3,729.29 mi (6,001.70 km) |
| Hackensack to Kressbronn am Bodensee | 3,961.23 mi (6,374.98 km) |
| Hackensack to Kreuzau | 3,742.02 mi (6,022.20 km) |
| Hackensack to Kreuztal | 3,795.03 mi (6,107.51 km) |
| Hackensack to Kriftel | 3,840.15 mi (6,180.12 km) |
| Hackensack to Kronach | 3,949.78 mi (6,356.56 km) |
| Hackensack to Kronberg | 3,838.59 mi (6,177.61 km) |
| Hackensack to Kronshagen | 3,784.08 mi (6,089.89 km) |
| Hackensack to Krumbach | 3,972.50 mi (6,393.13 km) |
| Hackensack to Kulmbach | 3,958.28 mi (6,370.23 km) |
| Hackensack to Kummersbruck | 3,997.45 mi (6,433.28 km) |
| Hackensack to Kunzell | 3,876.57 mi (6,238.74 km) |
| Hackensack to Kunzelsau | 3,912.91 mi (6,297.23 km) |
