| Castleford to Kelkheim (Taunus) | 484.85 mi (780.29 km) |
| Castleford to Kelsterbach | 490.80 mi (789.87 km) |
| Castleford to Kemberg | 599.04 mi (964.06 km) |
| Castleford to Kempen | 364.60 mi (586.76 km) |
| Castleford to Kempten | 655.51 mi (1,054.95 km) |
| Castleford to Kenzingen | 550.02 mi (885.18 km) |
| Castleford to Kerpen | 392.60 mi (631.83 km) |
| Castleford to Ketsch | 519.79 mi (836.52 km) |
| Castleford to Kevelaer | 351.00 mi (564.87 km) |
| Castleford to Kiel | 467.99 mi (753.15 km) |
| Castleford to Kierspe | 415.76 mi (669.09 km) |
| Castleford to Kirchhain | 477.76 mi (768.88 km) |
| Castleford to Kirchheim bei Munchen | 685.57 mi (1,103.32 km) |
| Castleford to Kirchheim unter Teck | 583.51 mi (939.07 km) |
| Castleford to Kirchhundem | 436.54 mi (702.55 km) |
