Google Maps on your Windows Mobile Device
Contacts integration and GPS functionality make this version of Google
Maps, available for Windows Mobile 2003 and higher, even easier to use.
Download the CAB, or visit www.google.com/gmm on your mobile web browser.Get GPS-Enabled Google Maps
GPS functionality helps you find yourself (the little blue dot) right on the map.Google Maps on your Treo
Now you can download Google Maps on your Palm OS 5 device. Download the PRC, or visit www.google.com/gmm on your mobile web browser.
Link: Google Maps