It's about eight-and-a-half times as tall as Burj Dubai
In other words, 6.920 kilometers is 8.36 times the height of Burj Dubai, and the height of Burj Dubai is 0.12 times that amount.(formally Burj Khalifa, a.k.a. Dubai Tower, a.k.a. برج خليفة) (Dubai, UAE) (to roof)
Burj Khalifa, the tallest manmade structure in the world, stands 0.8280 kilometers to its roof. The tower also holds the current records for the world's highest Islamic mosque — at approximately 0.5770 kilometers on the 158th floor (of 163 floors) — and the world's tallest outdoor swimming pool — at approximately 0.2850 kilometers on the 78th floor.
It's about nine times as tall as Gocta Falls
In other words, 6.920 kilometers is 8.98 times the height of Gocta Falls, and the height of Gocta Falls is 0.111 times that amount.(a.k.a. Gocta Cataracts, a.k.a. Catarata del Gocta) (Amazonas, Peru) (total height)
Gocta Falls, a waterfall on the Cocahuayco River, measures 0.7710 kilometers in total height. Although it sits just 42 km from the major city of Chachapoyas, the waterfall was unknown to non-locals until it was documented during a 2005 expedition by a German economist.
It's about eleven times as tall as a Canton Tower
In other words, 6.920 kilometers is 11 times the height of a Canton Tower, and the height of a Canton Tower is 0.09 times that amount.(a.k.a. Guangzhou TV & Sightseeing Tower, a.k.a. 广 州 电 视 观 光 塔) (Guangzhou, China) (to spire)
The Guangzhou TV & Sightseeing Tower stands 0.610 kilometers to its spire. Initially described as holding the record for the tallest Ferris wheel in the world, the ride at the top of the tower is actually an observation carousel; cars complete a trip around the top-floor track about every half-hour.
It's about twelve-and-a-half times as tall as The CN Tower
In other words, 6.920 kilometers is 12.506 times the height of The CN Tower, and the height of The CN Tower is 0.07996 times that amount.(a.k.a. La Tour CN, a.k.a. Canadian National Tower, a.k.a. Canada's National Tower) (Toronto, Canada) (to spire)
The CN Tower measures 0.553330 kilometers tall at its spire. Used only in emergencies and for charitable climbing events, the 2,579-step staircase to the top is the longest metal staircase in the world.
It's about one-fifteenth as long as The Panama Canal
In other words, 6.920 kilometers is 0.08 times the length of The Panama Canal, and the length of The Panama Canal is 13 times that amount.(Canal de Panamá) (Panama)
Connecting the Atlantic and Pacific Oceans across the Isthmus of Panama, the Canal measures 88 kilometers in length. Ships passing through the Canal are raised (and then lowered) 0.026 kilometers above sea level through the lock-and-dam system.
It's about thirteen times as tall as The Ostankino Tower
In other words, 6.920 kilometers is 13 times the height of The Ostankino Tower, and the height of The Ostankino Tower is 0.08 times that amount.(a.k.a. Останкинская телебашня) (Moscow, Russia) (to spire)
The Ostankino Tower stands 0.540 kilometers to its spire. The tower has been the tallest structure in Europe since its construction in 1967 and was, at at that time, the only free-standing structure taller than 0.50 kilometers.
It's about thirteen-and-a-half times as tall as The Willis Tower
In other words, 6.920 kilometers is 13.3 times the height of The Willis Tower, and the height of The Willis Tower is 0.075 times that amount.(a.k.a. Sears Tower) (Chicago, Illinois) (to antenna peak)
The Willis Tower rises to about 0.520 kilometers to the top of its tallest antenna. The bathrooms on the 103rd floor are said to be the highest in the western hemisphere at about 0.4120 kilometers.