| Ilsenburg to Kamenz | 152.47 mi (245.38 km) |
| Ilsenburg to Kamp-Lintfort | 179.55 mi (288.96 km) |
| Ilsenburg to Kandel | 221.12 mi (355.86 km) |
| Ilsenburg to Kappeln | 195.58 mi (314.75 km) |
| Ilsenburg to Karben | 140.25 mi (225.72 km) |
| Ilsenburg to Karlsdorf-Neuthard | 210.75 mi (339.18 km) |
| Ilsenburg to Karlsfeld | 254.57 mi (409.69 km) |
| Ilsenburg to Karlsruhe | 221.43 mi (356.35 km) |
| Ilsenburg to Kassel | 63.54 mi (102.26 km) |
| Ilsenburg to Kaufbeuren | 275.47 mi (443.32 km) |
| Ilsenburg to Kaufering | 261.56 mi (420.94 km) |
| Ilsenburg to Kaufungen | 61.05 mi (98.25 km) |
| Ilsenburg to Kehl | 260.81 mi (419.74 km) |
| Ilsenburg to Kelheim | 210.38 mi (338.57 km) |
| Ilsenburg to Kelkheim (Taunus) | 153.94 mi (247.74 km) |
