See the Updated and New items in this post: http://www.mapforums.com/blogs/what-s-new-on-mp2kmag/232-mapforums-downloads-section.html
Calculating Route and Straight Line Distances Between Lat/Lon Coordinates Drawing Lines from Coordinates in Excel Drawing Lines Between City/State Pairs
Drawing Circles Around a List of Lat/Lons Extracting Coordinates of a Route Import a Route with Stoptimes and Depart Times