The bicycle is a healthy and sustainable mode of transport to come to Distrito Telefónica. For example, from the Fuencarral train station it only takes 10 minutes to get to the complex by bike. And from the station of Ramón y Cajal, less than 25 minutes.
Some routes from different points of Madrid to move by bicycle to District:
You can check this page to see the Cyclist Green Ring (road that surrounds the urban area of Madrid through a circular route), and find the recommended streets to go by bike, in addition to pedestrians: