It took a while for me to find enough examples to put together a
method that will calculate the distance between two GPS points (using
C#), so I thought I'd post my end product in the hopes it will shorten
someone else's search. Credits to 'The Math Forum' for the
formula (http://mathforum.org/library/drmath/view/51879.html)
The code looks terrible in a browser, so I've attached it as a text file. DistLatLong.txt (1.54 KB)