| Langenfeld to Kidderminster | 402.86 mi (648.34 km) |
| Langenfeld to Kidlington | 357.84 mi (575.88 km) |
| Langenfeld to Kidsgrove | 413.08 mi (664.78 km) |
| Langenfeld to Killamarsh | 381.13 mi (613.37 km) |
| Langenfeld to Killingworth | 444.28 mi (714.99 km) |
| Langenfeld to Kilmarnock | 563.84 mi (907.41 km) |
| Langenfeld to Kilsyth | 562.13 mi (904.66 km) |
| Langenfeld to Kilwinning | 572.39 mi (921.18 km) |
| Langenfeld to King's Lynn | 301.03 mi (484.46 km) |
| Langenfeld to Kings Norton | 389.68 mi (627.13 km) |
| Langenfeld to Kingsnorth | 263.99 mi (424.86 km) |
| Langenfeld to Kingsteignton | 461.52 mi (742.75 km) |
| Langenfeld to Kingston upon Hull | 356.24 mi (573.31 km) |
| Langenfeld to Kingston upon Thames | 313.95 mi (505.26 km) |
| Langenfeld to Kingswinford | 400.66 mi (644.79 km) |
