Jiande is 74% larger than Qidong, Jiangsu (China).
Area: 2,283 km2 calculated
Jiande is a county-level city in Zhejiang Province, China. It is under the administration of Hangzhou. Wikipedia
Area: 1,311 km2 calculated
Qidong is a county-level city under the administration of Nantong, Jiangsu province, China. It is located on the north side of the Yangtze River opposite Shanghai and contains the province's easternmost point. It has a population of 1.12 million. The center of the city is named Huilong Township. Wikipedia