The distance between Mainz (Rhineland-Palatinate, Germany) and Heidelberg (Baden-Württemberg, Germany) is ca. 72,4 km (air line).
Distance between Mainz and other cities and places worldwide
Distance between Mainz and other major cities
Los Angeles9291.2 km
Vancouver8046.6 km- New York City6173.7 km
Mexico CIty9536.9 km
London611.8 km
Paris444.5 km
Berlin456.2 km
Stockholm1212.7 km
Tokyo9370.9 km