At the same time that I installed Voice Command, I also tried out Pocket Streets 2005. Now not only does the phone understand me when I talk to it, it can also show me where I am and display a map of the neighbourhood...

Microsoft Pocket Streets 2005

Pocket Streets 2005 displays maps on your Pocket PC and Smartphone. You can zoom in, zoom out, see points-of-interests, etc. If you throw in a Bluetooth GPS receiver, Pocket Streets 2005 will indicate where you are on the map. I cannot tell if this works well, since I didn't try it. It's important to note however that Pocket Streets does not give road directions and is not a navigation software.

Maps can be exported from MapPoint and some other software.