| Ilmenau to Konigs Wusterhausen | 160.88 mi (258.92 km) |
| Ilmenau to Konigsbach-Stein | 157.11 mi (252.84 km) |
| Ilmenau to Konigsbrunn | 166.87 mi (268.54 km) |
| Ilmenau to Konigslutter am Elm | 108.30 mi (174.29 km) |
| Ilmenau to Konigstein im Taunus | 113.34 mi (182.41 km) |
| Ilmenau to Konigswinter | 163.06 mi (262.42 km) |
| Ilmenau to Konstanz | 222.71 mi (358.42 km) |
| Ilmenau to Konz | 203.46 mi (327.44 km) |
| Ilmenau to Korb | 145.04 mi (233.41 km) |
| Ilmenau to Korbach | 98.42 mi (158.39 km) |
| Ilmenau to Korntal-Munchingen | 151.11 mi (243.19 km) |
| Ilmenau to Kornwestheim | 147.88 mi (238.00 km) |
| Ilmenau to Korschenbroich | 194.76 mi (313.44 km) |
| Ilmenau to Kosching | 131.59 mi (211.77 km) |
| Ilmenau to Kothen | 85.37 mi (137.39 km) |
