| Horn-Bad Meinberg to Kamenz | 224.46 mi (361.23 km) |
| Horn-Bad Meinberg to Kamp-Lintfort | 107.53 mi (173.05 km) |
| Horn-Bad Meinberg to Kandel | 196.37 mi (316.03 km) |
| Horn-Bad Meinberg to Kappeln | 196.04 mi (315.49 km) |
| Horn-Bad Meinberg to Karben | 114.41 mi (184.12 km) |
| Horn-Bad Meinberg to Karlsdorf-Neuthard | 190.70 mi (306.90 km) |
| Horn-Bad Meinberg to Karlsfeld | 276.51 mi (445.00 km) |
| Horn-Bad Meinberg to Karlsruhe | 200.12 mi (322.06 km) |
| Horn-Bad Meinberg to Kassel | 45.36 mi (72.99 km) |
| Horn-Bad Meinberg to Kaufbeuren | 286.24 mi (460.65 km) |
| Horn-Bad Meinberg to Kaufering | 275.99 mi (444.16 km) |
| Horn-Bad Meinberg to Kaufungen | 50.15 mi (80.70 km) |
| Horn-Bad Meinberg to Kehl | 234.72 mi (377.74 km) |
| Horn-Bad Meinberg to Kelheim | 241.46 mi (388.60 km) |
| Horn-Bad Meinberg to Kelkheim (Taunus) | 122.68 mi (197.43 km) |
