List of supertall skyscrapers
According to the Council on Vertical Urbanism (CVU), a supertall building is defined as a building between 300 and 599 m (984 and 1,965 ft) in height. Buildings taller than 600 m (2,000 ft) are called "megatall".
Source: Wikipedia — List of supertall skyscrapers (CC BY-SA 4.0)