Sankt Augustin is located in Dusseldorf city, Germany at the 50.7754, 7.197 coordinates. Distance from Sankt Augustin to other cities. are listed below, click on the city name to find distance between. Distance from Sankt Augustin to Koeln 25 km, to Essen 77 km, to Dortmund 84 km. The green marker indicates the location of Sankt Augustin.