Langenfeld is located in Dusseldorf city, Germany at the 51.1082, 6.9483 coordinates. Distance from Langenfeld to other cities. are listed below, click on the city name to find distance between. Distance from Langenfeld to Koeln 19 km, to Essen 39 km, to Dortmund 58 km. The green marker indicates the location of Langenfeld.