Target Distance?

[kobekatt]

I may have missed this already, but is there a mod that shows how far away a target is?

The reason I want this is that I am a healer with a max range of 20m for healing. It would be GREAT to have the tank targetted on a pull and see him coming back and the range counting down.

Ideally, a single window with just the distance in m from myself to target would be awesome.

Is this doable?

Thanks guys!