| Castleford to Kirchlengern | 428.36 mi (689.37 km) |
| Castleford to Kirchlinteln | 443.26 mi (713.36 km) |
| Castleford to Kirchseeon | 694.74 mi (1,118.08 km) |
| Castleford to Kirchzarten | 567.16 mi (912.76 km) |
| Castleford to Kirkel | 479.31 mi (771.38 km) |
| Castleford to Kissing | 652.64 mi (1,050.32 km) |
| Castleford to Kisslegg | 638.29 mi (1,027.23 km) |
| Castleford to Kitzingen | 563.79 mi (907.33 km) |
| Castleford to Kleinblittersdorf | 478.90 mi (770.71 km) |
| Castleford to Kleve | 340.34 mi (547.72 km) |
| Castleford to Klipphausen | 652.13 mi (1,049.50 km) |
| Castleford to Klotze | 523.17 mi (841.96 km) |
| Castleford to Koblenz | 445.16 mi (716.42 km) |
| Castleford to Kolbermoor | 710.99 mi (1,144.22 km) |
| Castleford to Kolkwitz | 665.29 mi (1,070.68 km) |
