| Leonberg to Kamen | 201.79 mi (324.75 km) |
| Leonberg to Kamenz | 282.70 mi (454.97 km) |
| Leonberg to Kamp-Lintfort | 216.35 mi (348.18 km) |
| Leonberg to Kandel | 41.72 mi (67.15 km) |
| Leonberg to Kappeln | 406.78 mi (654.65 km) |
| Leonberg to Karben | 99.47 mi (160.08 km) |
| Leonberg to Karlsdorf-Neuthard | 31.44 mi (50.60 km) |
| Leonberg to Karlsfeld | 119.35 mi (192.08 km) |
| Leonberg to Karlsruhe | 31.17 mi (50.16 km) |
| Leonberg to Kassel | 175.05 mi (281.72 km) |
| Leonberg to Kaufbeuren | 97.55 mi (156.99 km) |
| Leonberg to Kaufering | 99.04 mi (159.39 km) |
| Leonberg to Kaufungen | 173.42 mi (279.10 km) |
| Leonberg to Kehl | 56.93 mi (91.62 km) |
| Leonberg to Kelheim | 129.95 mi (209.14 km) |
