144 25 295244 E. To get the Euclidean distance you can first calculate the Cartesian coordinates of the points from their latitudes and longitudes. This formula assumes that the location points are in the same quadrant.
You need Latitude and Longitude to calculate the distance between two locations with following formula.
If you are looking for sample code to calculate the distance by latitudelongitude using PHP check this out. 143 55 353839 E. South latitudes points are expressed in negative values while east longitudes are positive values. Given two points with these coordinates.