Hechingen is located in Stuttgart city, Germany at the 48.3515, 8.9632 coordinates. Distance from Hechingen to other cities. are listed below, click on the city name to find distance between. Distance from Hechingen to Mannheim 132 km, to Karlsruhe 84 km, to Freiburg 91 km. The green marker indicates the location of Hechingen.