Weihai is located in Jinan city, China at the 37.5091, 122.1136 coordinates. Distance from Weihai to other cities. are listed below, click on the city name to find distance between. Distance from Weihai to Tai'an 468 km, to Qingdao 223 km, to Zibo 368 km. The green marker indicates the location of Weihai.