Google Maps for mobile with Latitude is the official mobile mapping application from Google.
Features:
New! Google Latitude
Latitude lets you see your friends' locations and status messages. Share your location and status with select friends. Get started by selecting "Join Latitude" in the menu
Get search, directions, traffic, weather, gas prices and more ! Free from Microsoft
Now with Speech Recognition—just say what you’re looking for!
We realize that your mobile phone isn’t the same as your PC
Turn your smartphone into a smart travel companion.
It seems travel is only getting more stressful and difficult. WorldMate exists for only one reason ? to make your on-the-go lifestyle easier
AmAze is a first of its kind free navigation and local search service. It is free to download and use and it contains wide coverage of maps including aerial photo in Europe, North America, Australia and parts of Asia and Africa
TrackMe - Tool that stores GPS positions and uses that information to generate KML files that can be used by Google Earth or Google Maps for displaying realtime or prerecorded tracks.
The data can be stored locally on your PDA or remotely on a server. You can use my server (free of charge) for storing your data
GPSed - Record GPS tracks from your mobile and trace them on a map.
Record tracks of your trips anywhere on the Earth from your mobile device. Tracks are traced on Google Maps and stored in an online archive. All you need to start tracking is a mobile device with the internal or external GPS receiver
Metro helps you find your way in the public transport systems (subway, bus, trams, ...) in more than 4000 cities around the world. FREE, FAST & ACCURATE. Simply enter you start and end stops, hit the "Go" button and the program finds the fastest route