Distance between Houston, Texas, USA and Ayutthaya, Thailand

14837 km = 9219 miles

We assume a spherical Earth as a close approximation of the true shape of the Earth (an oblate spheroid). The distance is calculated as great-circle or orthodromic distance between city centres on the surface of a sphere.

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Houston, USA

Country: USA
State: Texas
Houston’s coordinates: 29°45′47″ N, 95°21′47″ W
Population: 2,099,451
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Wikipedia article: Houston

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Ayutthaya, Thailand

Country: Thailand
Ayutthaya’s coordinates: 14°21′06″ N, 100°34′38″ E
Population: 81,962
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Wikipedia article: Ayutthaya

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Find out the distance between Ayutthaya and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle