I've created a Google Earth file of the tracks used for this season's MotoGP races. You'll need to download Google Earth to use these files, which sadly only runs under Windows and OS X. However, if you have any other software which accepts longitude and latitude coordinates, you can change the file name from MotoGPTracks.kmz to MotoGPTracks.zip, and use your favourite compression tool to unzip the file, which will unpack a file in XML format called doc.kml. You can open this file in either a web browser or a text editor, and you will find the coordinates for all of the tracks in there.