The TomTom Route Alternatives iOS Sample Code demonstrates how to prepare for a road trip, providing different route options. Developers can get the ETA and the distance between an origin and destination.
Fwix, the local information provider, has released its Fwix Location API at this week's Where 2.0 conference. But the company isn't looking to become just another source of location data in developers' toolboxes. Fwix founder Darian Shirazi explained to us that he hopes to "establish [Fwix] as the underlying platform for geodata" by providing rich, high-quality place information that meets a broad range of developer needs.