MobileWorldMap - This application can display map-tiles. Colour map-tiles with 128x128 pixel for multiple resolutions (a multi-resolution pyramid) are used to allow fast zooming. This example displays a political world map
friend locator - DEVICE SUPPORTED : S60v3 S60v5 S^3. META friend locator is an online mobile map application with social features. META generates 5-10 times less data traffic than e.g. Google Maps - making it well suited for travelling
Google Maps For Mobile Featuring Latitud - Google Maps for mobile featuring Latitude
the official mapping application from Google
Download Google Maps to your phone, and never carry a paper map again. And with the brand new Google Latitude feature, see your friends' locations and status messages, and share yours with them
Locify HD - What is Locify?
Locify is a mobile application containing many location services, for free and available for most phones. It also contains useful features like maps, navigation, place and route recording.
Think about Locify as a mobile web browser which can obtain user's location easily
gvSIG Mini - : DEION :
gvSIG Mini is a free viewer of free access maps based on tiles (OpenStreetMap, YahooMaps, Microsoft Bing, ...), with a WMS, WMS-C client, address and POI search, routes, hybrid location and many more things. It runs with both on/off-line modes.
Main Features
1) Full list of Features available here