Distance between Hamhung, North Korea and Dong Hoi, Vietnam
3210 km = 1994 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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Hamhung, North Korea
Country: North KoreaHamhung’s coordinates: 39°55′05″ N, 127°32′11″ E
Population: 559,056
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Wikipedia article: Hamhung
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Dong Hoi, Vietnam
Country: VietnamDong Hoi’s coordinates: 17°28′07″ N, 106°37′20″ E
Population: 31,040
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Wikipedia article: Dong Hoi
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