The great-circle or orthodromic distance is the shortest distance between two points on the surface of a sphere, measured along the surface of the sphere (as opposed to a straight line through the sphere's interior). line through three-dimensional space between points of interest on a spherical Earth is the chord of the great circle between the points. The central angle between the two points can be determined from the chord length. The great circle distance is proportional to the central angle.
Oxford is a city in Newton County, Georgia, in the United States. As of the 2000 census, the city population was 1,892. It is the location of Oxford College of Emory University. The town was named after Oxford University, the alma mater of the founders of Oxford College. The entire town is also designated as a shrine of the United Methodist Church.
Sponsored Topics. Oxford is a village in Oakland County in the U.S. state of Michigan. The population was 3,436 at the 2010 census. The village is located within Oxford Charter Township. The village occupies one square mile and is both politically and geographically a part of the township. The village calls itself sister city to Oxford, England. Oxford is located roughly 30 miles (48 km) from Flint and 40 miles (64 km) from Detroit.