... area of 101.4 km2 (39 sq mi). BARCELONA CITYSCAPE WEB SEARCH The urban area of Barcelona extends beyond the administrative city limits with a population of between 4,200,000 and 4,500,000 within an area of 803 km2 (310 sq mi), being the sixth-most populous urban area in the European Union after .... Free download of Free Barcelona Cityscape Screensaver 3.0