The ViaMichelin route planner is a great site when preparing for overseas road travel. It gives the driving distance as 773km (=480 miles), with a driving time of around 8 hours (excluding breaks) and toll charges totalling �33.50. (That's made up of �26.15 at the Zaragoza toll and �7.35 at Ondara). http://www.viamichelin.co.uk/viamichelin/gbr/t pl/hme/MaHomePage.htm