Distance between Porto, Portugal and Boston, Massachusetts, USA
5067 km = 3148 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.
Find out the time difference between Porto and Boston
Porto, Portugal
Country: PortugalPorto’s coordinates: 41°08′58″ N, 8°36′39″ W
Population: 249,633
Find out what time it is in Porto right now
Wikipedia article: Porto
Find out the distance between Porto and other cities
Find out the distance between Porto and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle
Boston, USA
Country: USAState: Massachusetts
Boston’s coordinates: 42°21′30″ N, 71°03′35″ W
Population: 617,594
Find out what time it is in Boston right now
Wikipedia article: Boston
Find out the distance between Boston and other cities
Find out the distance between Boston and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle