| Horndean to Kamen | 377.25 mi (607.13 km) |
| Horndean to Kamenz | 654.43 mi (1,053.20 km) |
| Horndean to Kamp-Lintfort | 328.29 mi (528.33 km) |
| Horndean to Kandel | 427.23 mi (687.56 km) |
| Horndean to Kappeln | 524.10 mi (843.45 km) |
| Horndean to Karben | 430.72 mi (693.18 km) |
| Horndean to Karlsdorf-Neuthard | 440.55 mi (709.00 km) |
| Horndean to Karlsfeld | 587.90 mi (946.13 km) |
| Horndean to Karlsruhe | 437.69 mi (704.39 km) |
| Horndean to Kassel | 455.63 mi (733.26 km) |
| Horndean to Kaufbeuren | 562.16 mi (904.71 km) |
| Horndean to Kaufering | 567.03 mi (912.55 km) |
| Horndean to Kaufungen | 460.87 mi (741.70 km) |
| Horndean to Kehl | 425.27 mi (684.40 km) |
| Horndean to Kelheim | 587.84 mi (946.04 km) |
