It's about one-and-one-tenth times as tall as The Shanghai World Financial Center
In other words, 660 paces is 1.02 times the height of The Shanghai World Financial Center, and the height of The Shanghai World Financial Center is 0.980 times that amount.(上海环球金融中 上海環球金融中心, Shànghǎi huánqiú jīnróng zhōngxīn) (a.k.a. SWFC) (Shanghai, China) (to spire)
The Shanghai World Financial Center is 646 paces tall to its roof. It is home to both the world's highest hotel (on its 79th through 93rd floors) and the world's tallest observation deck (on its 100
It's about nine-tenths as tall as The Ostankino Tower
In other words, 660 paces is 0.930 times the height of The Ostankino Tower, and the height of The Ostankino Tower is 1.10 times that amount.(a.k.a. Останкинская телебашня) (Moscow, Russia) (to spire)
The Ostankino Tower stands 710 paces 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 660 paces.
It's about nine-tenths as tall as The CN Tower
In other words, 660 paces is 0.90890 times the height of The CN Tower, and the height of The CN Tower is 1.10020 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 726.150 paces 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-and-one-tenth times as tall as The Petronas Twin Towers
In other words, 660 paces is 1.1130 times the height of The Petronas Twin Towers, and the height of The Petronas Twin Towers is 0.89850 times that amount.(a.k.a. Menara Berkembar Petronas, a.k.a. Petronas Towers) (Kuala Lumpur, Malaysia) (to spire)
Each of the Petronas Towers stands 593 paces to their spires. Holding the record as the tallest buildings in the world from 1998 to 2004, the towers continue to hold the record for the deepest foundation barrettes — up to 150.90 paces deep.
It's about four-fifths as tall as a Canton Tower
In other words, 660 paces is 0.820 times the height of a Canton Tower, and the height of a Canton Tower is 1.20 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 800 paces 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 one-and-one-third times as tall as The Empire State Building
In other words, the height of The Empire State Building is 0.757580 times 660 paces.(New York City, New York) (to top of building)
The Empire State Building stands 500.01 paces to its architectural peak. The spire emerging from the top of the building was originally intended to be a mooring mast for blimps whose passengers could disembark onto a landing platform on the 102
It's about two-thirds as tall as Gocta Falls
In other words, 660 paces is 0.6520 times the height of Gocta Falls, and the height of Gocta Falls is 1.530 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 1,010 paces in total height. Although it sits just 55,100 paces 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.