http://www.fallingrain.com/world/IN/02/Mangalagiri.html Falling Rain Genomics, Inc – Mangalagiri] It has an average elevation of 29 meters .It is located 26 kilometres (16.2 mi) north east of the district headquarters, Guntur, and just 10 kilometres (23 mi) south west of Vijayawada and also 30 kilometers ((18.7 mi)) to the south of Tenali by road.