Pizhou (China) is 26 times larger than Miramar, Florida.
Area: 80 km2 calculated
Miramar is a city in Broward County, Florida, United States. The city was named after the Miramar district of Havana, Cuba. As of the 2010 census, the population was 122,041. It is part of the South Florida metropolitan area, which was home to 5,564,635 people at the 2010 census. Wikipedia
Area: 2,059 km2 calculated
Pizhou is a county-level city under the administration of Xuzhou, Jiangsu province, China. As of 2006 it had a population of 163,000; it borders the Shandong prefecture-level cities of Linyi to the northeast and Zaozhuang to the northwest. Wikipedia