| Ilsenburg to Konigs Wusterhausen | 128.31 mi (206.49 km) |
| Ilsenburg to Konigsbach-Stein | 220.20 mi (354.38 km) |
| Ilsenburg to Konigsbrunn | 248.75 mi (400.33 km) |
| Ilsenburg to Konigslutter am Elm | 27.08 mi (43.59 km) |
| Ilsenburg to Konigstein im Taunus | 151.01 mi (243.02 km) |
| Ilsenburg to Konigswinter | 171.84 mi (276.55 km) |
| Ilsenburg to Konstanz | 297.80 mi (479.25 km) |
| Ilsenburg to Konz | 233.37 mi (375.57 km) |
| Ilsenburg to Korb | 216.97 mi (349.18 km) |
| Ilsenburg to Korbach | 87.80 mi (141.30 km) |
| Ilsenburg to Korntal-Munchingen | 220.77 mi (355.30 km) |
| Ilsenburg to Kornwestheim | 217.98 mi (350.81 km) |
| Ilsenburg to Korschenbroich | 185.20 mi (298.06 km) |
| Ilsenburg to Kosching | 213.79 mi (344.05 km) |
| Ilsenburg to Kothen | 53.30 mi (85.78 km) |
