The 2016 City of Onkaparinga ATP Challenger took place in a metropolitan suburb how far south of the Central Business District of Adelaide?
Happy Valley, South Australia Happy Valley is a metropolitan suburb of Adelaide, South Australia. It is located 20 km south of the Central Business District of Adelaide.
Wantirna South, Victoria Wantirna South is a suburb of Melbourne, Victoria, Australia, 26 km east of Melbourne's Central Business District, located within the City of Knox local government area. Wantirna South recorded a population of 19,271 at the 2016 Census.