Distance between Baltimore, Maryland, USA and San Mateo, California, USA
3948 km = 2453 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 Baltimore and San Mateo
Baltimore, USA
Country: USAState: Maryland
Baltimore’s coordinates: 39°17′25″ N, 76°36′43″ W
Population: 620,961
Find out what time it is in Baltimore right now
Wikipedia article: Baltimore
Find out the distance between Baltimore and other cities
Find out the distance between Baltimore and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle
San Mateo, USA
Country: USAState: California
San Mateo’s coordinates: 37°33′46″ N, 122°19′31″ W
Population: 97,207
Find out what time it is in San Mateo right now
Wikipedia article: San Mateo
Find out the distance between San Mateo and other cities
Find out the distance between San Mateo and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle