Why not use a free mapping service like MapQuest?
Free mapping services do not optimize your routes but rather give you a route connecting the addresses you enter in the same order they were input into the computer. Free mapping services like MapQuest allow you to input a limited number of addresses per route while MyRouteOnline allows you to input up to 200 addresses per route with all kinds of necessary features. Manually routing your fleet even on a small scale is out of realm of human capacity and is best left to computers – MyRouteOnline will give you the most efficient route in just seconds.
