| Harrow Weald to Kamen | 343.37 mi (552.60 km) |
| Harrow Weald to Kamenz | 621.35 mi (999.96 km) |
| Harrow Weald to Kamp-Lintfort | 295.23 mi (475.13 km) |
| Harrow Weald to Kandel | 414.51 mi (667.09 km) |
| Harrow Weald to Kappeln | 474.65 mi (763.87 km) |
| Harrow Weald to Karben | 407.56 mi (655.91 km) |
| Harrow Weald to Karlsdorf-Neuthard | 426.62 mi (686.58 km) |
| Harrow Weald to Karlsfeld | 574.21 mi (924.10 km) |
| Harrow Weald to Karlsruhe | 425.07 mi (684.09 km) |
| Harrow Weald to Kassel | 423.62 mi (681.75 km) |
| Harrow Weald to Kaufbeuren | 552.17 mi (888.63 km) |
| Harrow Weald to Kaufering | 555.27 mi (893.62 km) |
| Harrow Weald to Kaufungen | 429.08 mi (690.54 km) |
| Harrow Weald to Kehl | 417.71 mi (672.24 km) |
| Harrow Weald to Kelheim | 569.40 mi (916.36 km) |
