It's about 70 times as tall as Angel Falls.
In other words, 12.670 leagues is 71.90 times the height of Angel Falls, and the height of Angel Falls is 0.0139 times that amount.(a.k.a. Parakupa-vena, a.k.a. Kerepakupai mer&) (Auyantepui, Canaima National Park, Venezuela) (total height)
Angel Falls has a total height 0.1760 leagues. Jimmie Angel, the first person to publicize their existence outside Venezuela and the namesake of the falls, damaged his monoplane atop the falls and was forced to abandon it; it remained there until it was removed 33 years later.
It's about 75 times as tall as Tugela Falls.
In other words, 12.670 leagues is 74.30 times the height of Tugela Falls, and the height of Tugela Falls is 0.0135 times that amount.(Royal Natal National Park, KwaZulu-Natal, South Africa)
Tugela Falls rises to 0.1710 leagues in height. The falls are the highest in Africa and the second highest in the world.
It's about 80 times as tall as Olo'upena Falls.
In other words, 12.670 leagues is 78.210 times the height of Olo'upena Falls, and the height of Olo'upena Falls is 0.01279 times that amount.(a.k.a. Oloupena Falls) (Molokai, Hawaii)
Olo'upena Falls rise to 0.1620 leagues in height. The isolated falls are the tallest in the United States and the fourth tallest in the world.
It's about 80 times as long as The Navy Pier.
In other words, the length of The Navy Pier is 0.01 times 12.670 leagues.(a.k.a. Municipal Pier #2) (Chicago, Illinois)
The Navy Pier is 0.20 leagues in total length. Originally named Municipal Pier #2, the pier was renamed Navy Pier in 1927 in honor of Naval personnel stationed there during World War I.
It's about 80 times as tall as The Three Sisters Falls.
In other words, the height of The Three Sisters Falls is 0.01 times 12.670 leagues.(a.k.a. Cataratas las Tres Hermanas) (Ayacucho, Peru)
The Three Sisters Falls rise to 0.20 leagues in height. The falls are called Three Sisters after the three large tiers over which the falls flow.
It's about 85 times as tall as Burj Dubai.
In other words, the height of Burj Dubai is 0.0118 times 12.670 leagues.(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 0.1490 leagues to its roof. The tower also holds the current records for the world's highest Islamic mosque — at approximately 0.1040 leagues on the 158th floor (of 163 floors) — and the world's tallest outdoor swimming pool — at approximately 0.0513 leagues on the 78th floor.
It's about one-ninetieth as long as The Great Wall of China (wall only).
In other words, 12.670 leagues is 0.01125 times the length of The Great Wall of China (wall only), and the length of The Great Wall of China (wall only) is 88.890 times that amount.(长城, 長城, Chángchéng, a.k.a. 万里长城, 萬里長城, Wànlǐ Chángchéng) (a.k.a. "The long wall of 10,000 Li") (from Shanhaiguan through Lop Nur, China) (wall segments only)
The Great Wall of China has total wall segment length of 1.1270 leagues. Built and maintained in multiple sections over about eleven centuries, the Great Wall is currently suffering the effects of erosion, especially in the older sections made primarily out of mud.