A few days ago Sil posted a link to a similar site related to biking... I think this is the same company, but here is the "walking" version. Not sure if it is useful for anything, but thought I would post the link.
http://www.mapmywalk.com/
Saludos,
Ivar
http://www.mapmywalk.com/
What Is This Site?
MapMyWalk.com is a site where you can easily plot maps of your walks without a GPS, search for walks or routes globally, keep track of your routes including distances, and even calculate how many calories you've burned on one route versus another!
Saludos,
Ivar