Viamente Route Planner
Viamente Route Planner is a Google Maps based application that can process a list of planned stops and deliver optimised routes and schedules on-the-fly.
The interface for creating a route on Route Planner is intuitive and easy to use. To start you just click on the yellow van icon and place it on the map. You then add your stopping points and Route Planner will automatically work out an optimised route.
It is possible to define a one-way trip, a round trip or specify an end point for your route and Route Planner will adjust the route accordingly. Route Planner is currently free to try for up to 4 vehicles and 24 locations.