CloudMade Maps

CloudMade helps you make the most of map data. We source our maps from OpenStreetMap, the community mapping project which is making a free map of the world. Our aim is to continue the democratization of geo data and to expand access to open geo data through a range of simple yet powerful tools and APIs.

CloudMade : http://www.cloudmade.com/
CloudMade Maps : http://maps.cloudmade.com/