Originally Posted by
Dirt Farmer
Ridewithgps 
It doesn't actually let you pick point A and Point B, but it's fun to play around with. Much, much better than MapMyRide, Bikely, Bikeroutetoaster, etc...
It's very easy, has very accurate elevation gain, shows very accurate mileage, and is in active development.
thanks - very very nice. elevation feature is SO much better than mapmyride and that's what I care about mostly since I am so slow on the hills. THANK YOU!