Linhai (China) is 2.7 times larger than Qufu (China).
Area: 2,180 km2 calculated
Linhai is a city in Taizhou prefecture, Zhejiang Province situated on the banks of the Lin River in Eastern China. Its wall attracts many tourists. Wikipedia
Area: 818 km2 calculated
Qufu is a city in the south-west of Shandong province, People's Republic of China. It is located at 35° 36′ northern latitude and 117° 02′ east, about 130 kilometres south of the provincial capital Jinan and 45 kilometres northeast of the prefecture seat at Jining. Wikipedia