The ones I'm using are these: Google Street: http://mt0.google.com/vt/lyrs=m@146&x=%d&y=%d&zoom=%d Google Satellite: http://khm1.google.com/kh/v=80&x=%d&y=%d&zoom=%d Google Street (layer): http://mt0.google.com/vt/lyrs=h@146&x=%d&y=%d&zoom=%d