The calculated distance (air line) between Corbera de Llobregat and Viladecans is approximately 9 miles respectively 14 kilometers.
By car or train, the actual journey to Viladecans is certainly longer, as only the direct route (as the crow flies) between Corbera de Llobregat and Viladecans has been calculated here.
Air line (approximately)
14 kilometers
8 nautical miles