Is there an app for that?

[Cheyenne Davis]

Does anyone know of an app that I can use on my iphone to help sequentially organize houses I will be viewing by distance?

In other words, tomorrow I have 18 prospective deals to look at, all within a 3 mile radius. I want to start at one property and hit the other 17 along the way, instead of going back and forth. Make sense?

If not an app, maybe an online tool?