 GEOG: The address of the Madrid office appears to be "c/ Norte, 334"  (it can be read in the companys website, and Bourne gives it over  the phone in Spanish when he calls the police). Most streets in  Madrid are much shorter than that, and calle Norte in particular  only goes up to number 36. The office appears to be located in a  small street which could very well be calle Norte. Everything else  about the movies Madrid localization is spot on, by the way.