It's about one-tenth as long as The Great Wall of China (total)
In other words, 574 miles is 0.1040 times the length of The Great Wall of China (total), and the length of The Great Wall of China (total) is 9.620 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) (total length, all branches)
The Great Wall of China, including all branches and trenches, is 5,500 miles. 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.
It's about ten times as long as The Panama Canal
In other words, the length of The Panama Canal is 0.10 times 574 miles.(Canal de Panamá) (Panama)
Connecting the Atlantic and Pacific Oceans across the Isthmus of Panama, the Canal measures 55 miles in length. Ships passing through the Canal are raised (and then lowered) 0.016 miles above sea level through the lock-and-dam system.
It's about one-fifteenth as long as The Diameter of Earth
In other words, 574 miles is 0.072416406 times the length of The Diameter of Earth, and the length of The Diameter of Earth is 13.8090260 times that amount.(Equatorial)
The Earth Ã¢â‚¬â€ not a perfect sphere, but rather an oblate spheroid with bulged middle Ã¢â‚¬â€ has a diameter of approximately 7,926.38060 miles at the Equator. The first complete view of Earth's diameter was in a photograph taken from a V-2 rocket launched in 1946 by the United States Army, which reached an altitude of 65 miles.
It's about thirty times as tall as Olympus Mons
In other words, the height of Olympus Mons is 0.029 times 574 miles.(a.k.a. Mount Olympus) (Mars)
The tallest mountain in the solar system, Olympus Mons rises to approximately 17 miles. The mountain has been known to astronomers since the nineteenth century because it is tall enough to rise above Mars' frequent dust storms.
It's about one-forty-fifth as long as The Circumfrence of Earth
In other words, 574 miles is 0.023050858 times the length of The Circumfrence of Earth, and the length of The Circumfrence of Earth is 43.3823330 times that amount.(Equatorial)
The Earth — not a perfect sphere, but rather an oblate spheroid with bulged middle — has an Equatorial circumference of approximately 24,901.4590 miles. The first airplane trip around the circumference of the Earth (with a few stops along the way), was completed in 1924 by the United States Army Air Service, and took 175 days.
It's about 85 times as tall as Maxwell Montes
In other words, the height of Maxwell Montes is 0.012 times 574 miles.(Ishtar Terra, Venus)
Maxwell Montes rises to a total height of 6.80 miles. Since Venus does not seem to have the kind of tectonic activity which gives rise to mountains on Earth, the origin of the Venusian mountain remains the subject of some dispute.
It's about 85 times as tall as The Challenger Deep (Marianas Trench)
In other words, 574 miles is 84.7330 times the height of The Challenger Deep (Marianas Trench), and the height of The Challenger Deep (Marianas Trench) is 0.011802 times that amount.(near Marianas Islands, a.k.a. Ladrones Islands, northwestern Pacific Ocean) (depth below sea level)
The Challenger Deep, at the southern end of the Marianas Trench, reaches a depth of 6.77420 miles below sea level. There has been only one manned expedition to the bottom of Challenger Deep — a 1960 voyage that took 4 hours and 48 minutes to reach the bottom.