| Castleford to Kothen | 570.75 mi (918.53 km) |
| Castleford to Kranenburg | 335.25 mi (539.53 km) |
| Castleford to Krefeld | 371.24 mi (597.45 km) |
| Castleford to Kressbronn am Bodensee | 638.37 mi (1,027.35 km) |
| Castleford to Kreuzau | 389.98 mi (627.62 km) |
| Castleford to Kreuztal | 436.54 mi (702.54 km) |
| Castleford to Kriftel | 487.63 mi (784.76 km) |
| Castleford to Kronach | 589.73 mi (949.08 km) |
| Castleford to Kronberg | 484.92 mi (780.41 km) |
| Castleford to Kronshagen | 465.73 mi (749.53 km) |
| Castleford to Krumbach | 633.24 mi (1,019.10 km) |
| Castleford to Kulmbach | 598.55 mi (963.28 km) |
| Castleford to Kummersbruck | 640.16 mi (1,030.24 km) |
| Castleford to Kunzell | 517.32 mi (832.55 km) |
| Castleford to Kunzelsau | 564.08 mi (907.80 km) |
