I recently found the need to take two coordinates and find the distance between them (These are geographical coordinates). With the help of Zaxo I was able to find many helpful examples (see crowflight.plx) but I thought it was odd that I could find no modules for doing this. Does anyone know of such a module? (And yes I know i should write my own but I want to be sure it has not been done already)

"Sanity is the playground of the unimaginative" -Unknown