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How long is 800 kilometers?
It's about three-fifths as long as The Rhine
The length of The Rhine is about 1,320 kilometers.
(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)
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It's about one-and-four-fifths times as long as The Grand Canyon
Flag of The US
The length of The Grand Canyon is about 446 kilometers.
(a.k.a. Gran Cañón) (Arizona) (Colorado River miles measure)
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It's about one-third as long as The Colorado River
Flag of The US
The length of The Colorado River is about 2,330 kilometers.
(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)
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It's about three-tenths as long as The Danube
The length of The Danube is about 2,850 kilometers.
(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)
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It's about one-fourth as long as The Oregon Trail
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The length of The Oregon Trail is about 3,490 kilometers.
(from Independence, Missouri to Oregon City, Oregon)
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It's about one-fourth as long as The Volga
The length of The Volga is about 3,530 kilometers.
(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)
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It's about one-fifth as long as The Mississippi River
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The length of The Mississippi River is about 3,766 kilometers.
(from Lake Itasca, Minnesota through Pilottown, Plaquemines Parish, Louisiana)
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It's about one-fifth as long as The Distance from L.A. to New York
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The length of The Distance from L.A. to New York is about 4,490 kilometers.
(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)
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It's about one-fifth as long as I-80
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The length of I-80 is about 4,638.03 kilometers.
(a.k.a. Interstate 80, a.k.a. Keystone Shortway) (net length)
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It's about six-and-a-half times as long as Hadrian's Wall
Flag of The UK
The length of Hadrian's Wall is about 120 kilometers.
(a.k.a. Roman Wall, a.k.a. The Wall, a.k.a. Vallo di Adriano, a.k.a. Vallum Aelium, a.k.a. Severus' Wall) (from North Tyneside, Tyne and Wear, England, United Kingdom to Cumbria, North West England, United Kingdom)
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It's about seven times as long as The 405
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The length of The 405 is about 116.540 kilometers.
(a.k.a. I-405, Interstate 405, San DIego Freeway) (Southern California)
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It's about seven-and-a-half times as wide as The English Channel
The width of The English Channel is about 107 kilometers.
(average width between Isle of Ushant and The Walde Lighthouse) (La Manche, Ärmelkanal, Mor Breizh, Mor Bretannek) (a.k.a. The Channel)
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It's about one-tenth as long as The Great Wall of China (wall only)
Flag of China
The length of The Great Wall of China (wall only) is about 6,259 kilometers.
(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)
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It's about one-tenth as long as The Amazon River
The length of The Amazon River is about 6,437 kilometers.
(from Nevado Mismi, Arequipa, Peru through near Marajó, Brazil) (approximate distance)
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It's about nine times as long as The Panama Canal
Flag of Pamana
The length of The Panama Canal is about 88 kilometers.
(Canal de Panamá) (Panama)
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