| Iserlohn to Kamenz | 277.80 mi (447.07 km) |
| Iserlohn to Kamp-Lintfort | 49.47 mi (79.62 km) |
| Iserlohn to Kandel | 160.65 mi (258.54 km) |
| Iserlohn to Kappeln | 245.24 mi (394.67 km) |
| Iserlohn to Karben | 92.94 mi (149.57 km) |
| Iserlohn to Karlsdorf-Neuthard | 160.00 mi (257.50 km) |
| Iserlohn to Karlsfeld | 276.67 mi (445.25 km) |
| Iserlohn to Karlsruhe | 167.24 mi (269.15 km) |
| Iserlohn to Kassel | 79.16 mi (127.39 km) |
| Iserlohn to Kaufbeuren | 275.78 mi (443.83 km) |
| Iserlohn to Kaufering | 269.42 mi (433.60 km) |
| Iserlohn to Kaufungen | 84.56 mi (136.08 km) |
| Iserlohn to Kehl | 194.72 mi (313.38 km) |
| Iserlohn to Kelheim | 252.16 mi (405.81 km) |
| Iserlohn to Kelkheim (Taunus) | 92.61 mi (149.04 km) |
