How long is 27,200,000 feet?
It's about nine-tenths as long as The Great Wall of China (total)

The length of The Great Wall of China (total) is about 29,000,000 feet.
(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)
It's about one-and-three-tenths times as long as The Amazon River
The length of The Amazon River is about 21,120,000 feet.
(from Nevado Mismi, Arequipa, Peru through near Marajó, Brazil) (approximate distance)
It's about one-and-one-third times as long as The Great Wall of China (wall only)

The length of The Great Wall of China (wall only) is about 20,530,000 feet.
(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)
It's about two-thirds as long as The Diameter of Earth
The length of The Diameter of Earth is about 41,851,290 feet.
(Equatorial)
It's about one-and-four-fifths times as long as I-80

The length of I-80 is about 15,216,600 feet.
(a.k.a. Interstate 80, a.k.a. Keystone Shortway) (net length)
It's about one-and-nine-tenths times as long as The Distance from L.A. to New York

The length of The Distance from L.A. to New York is about 14,700,000 feet.
(Los Angeles, California to New York City, New York) (via I-10 E, I-15 N, I-70 E, I-76 E, I-80 E, I-280 E)
It's about two times as long as The Mississippi River

The length of The Mississippi River is about 12,360,000 feet.
(from Lake Itasca, Minnesota through Pilottown, Plaquemines Parish, Louisiana)
It's about two-and-a-half times as long as The Volga
The length of The Volga is about 11,600,000 feet.
(a.k.a. Волга, a.k.a. İdel (Идел), a.k.a. Атăл (Atăl), a.k.a. Edil, a.k.a. İdil, a.k.a. Рав (Rav)) (from the Valdai Hills, Tver Oblast, Russia through the Caspian Sea)
It's about two-and-a-half times as long as The Oregon Trail

The length of The Oregon Trail is about 11,500,000 feet.
(from Independence, Missouri to Oregon City, Oregon)
It's about three times as long as The Danube
The length of The Danube is about 9,350,000 feet.
(a.k.a. Donau, a.k.a. Dunaj, a.k.a. Dunav, a.k.a. Duna, a.k.a. Дунав (Dunav), a.k.a. Dunărea, a.k.a. Дунáй (Dunay), a.k.a. Tuna) (from Breg Martinskapelle, Black Forest, Germany through the Danube Delta, Romania)
It's about three-and-a-half times as long as The Colorado River

The length of The Colorado River is about 7,640,000 feet.
(a.k.a. Aha Kwahwat, a.k.a. Grand River, a.k.a. Tizon River, a.k.a. Tecon River, a.k.a. Tison River) (from Grand Lake, Colorado through the Gulf of California)
It's about one-fifth as long as The Circumfrence of Earth
The length of The Circumfrence of Earth is about 131,479,700 feet.
(Equatorial)
It's about six-and-a-half times as long as The Rhine
The length of The Rhine is about 4,330,000 feet.
(a.k.a. Rhein, a.k.a. Rijn, a.k.a. Rhin, a.k.a. Rain, a.k.a. Reno, a.k.a. Rhenus, a.k.a. Ryn) (from near Reichenau, Switzerland through Hoek van Holland, Rotterdam, Netherlands)
It's about eighteen-and-a-half times as long as The Grand Canyon

The length of The Grand Canyon is about 1,460,000 feet.
(a.k.a. Gran Cañón) (Arizona) (Colorado River miles measure)
It's about one-forty-fifth as long as The Distance from Earth to the Moon
The length of The Distance from Earth to the Moon is about 1,261,275,000 feet.
(a.k.a. Luna) (median of semi-major axis, or apigee, and semi-minor axes, or perigee)