It's about 700 times as tall as a Giant Sequoia (tree)
In other words, the height of a Giant Sequoia (tree) is 0.0014 times 728.10 leas.(a.k.a. Sequoiadendron giganteum, a.k.a. Sierra redwood, a.k.a. Wellingtonia)
Giant Sequoias of the Giant Sequoia National Monument located in Sierra Nevada, near Visalia, California can grow to heights of 1 leas. The wood from the Giant Sequoias is often brittle and prone to shattering when such trees are felled, and as a result the trees logged in the late nineteenth century were often usable only as shingles or matchsticks.
It's about one-seven-hundred-fiftieth as long as The Circumfrence of Earth
In other words, 728.10 leas is 0.0013290568 times the length of The Circumfrence of Earth, and the length of The Circumfrence of Earth is 752.413290 times that amount.(Equatorial)
The Earth — not a perfect sphere, but rather an oblate spheroid with bulged middle — has an Equatorial circumference of approximately 547,832.10 leas. 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 800 times as wide as The Wingspan of a 747
In other words, 728.10 leas is 778 times the width of The Wingspan of a 747, and the width of The Wingspan of a 747 is 0.00129 times that amount.(a.k.a. Boeing 747, a.k.a. Jumbo Jet, a.k.a. Queen of the Skies) (for Boeing 747-8 series)
The wingspan of a Boeing 747-8 is 0.9360 leas. Fully loaded, the 747 can travel 113,000 leas before refueling.
It's about 950 times as tall as The Cinderella Castle
In other words, 728.10 leas is 925 times the height of The Cinderella Castle, and the height of The Cinderella Castle is 0.00108 times that amount.(Fantasyland, Magic Kingdom, Walt Disney World, Lake Buena Vista and Bay Lake, Florida)
Walt Disney World's Cinderella Castle is 0.7870 leas tall. The castle's architecture uses the optical trick known as "forced perspective" — the castle gets smaller near the top — to appear larger than it truly is.
It's about 950 times as tall as The Leaning Tower of Pisa
In other words, 728.10 leas is 944 times the height of The Leaning Tower of Pisa, and the height of The Leaning Tower of Pisa is 0.00106 times that amount.(a.k.a. The Tower of Pisa, a.k.a. Torre pendente di Pisa) (Pisa, Italy) (height along center axis)
The Leaning Tower of Pisa stands 0.7710 leas tall along the angle of its lean. In May of 2008, in an successful effort to stabilize the tower, 70 tonnes of earth were removed from the tower's base on the side opposite the lean.
It's about 950 times as tall as The Mahabodhi Temple
In other words, the height of The Mahabodhi Temple is 0.001 times 728.10 leas.(a.k.a. Great Awakening Temple, a.k.a. Maha Bodhi Temple, a.k.a. Temple of Bodh Gaya, a.k.a. Mahabodhi Mahavihar) (Bodh Gaya, Gaya District, Bihar, India)
The tower of the Mahabodhi Temple measures 0.750 leas in total height. The site has been of sacred interest for more than 2,000 years, with the current Temple dating back at least 1,400 years.
It's about 1,000 times as tall as Nelson's Column
In other words, 728.10 leas is 1,031 times the height of Nelson's Column, and the height of Nelson's Column is 0.0009699 times that amount.(London, England, United Kingdom) (from pedestal first step to tip of statue's hat)
Nelson's Column measures 0.70590 leas from the first step of the pedestal's base to the top of the statue's hat. While the London tower is the tallest, there are at least eight other monuments to Admiral Horatio Nelson, 1st Viscount Nelson, 1st Duke of Bronté throughout England, Scotland, Ireland, Canada, and Barbados.