--- Begin Forwarded Message --- Date: Mon, 08 Oct 2001 10:39:42 +1000 From: Brendan Whyte <[log in to unmask]> Subject: Great circle calculator? Sender: Brendan Whyte <[log in to unmask]> Is there an online tool (or can someone give the formula) for calculating the great circle distance between two points on the globe, given lat and long? There must be a more accurate way than using a globe and a piece of string... Or is there a publication that lists major cities of the world and their great circle distances from each other? Brendan Whyte Geography Dept University of Melbourne AUSTRALIA _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp --- End Forwarded Message ---