The calculated distance (air line) between Santa Coloma de Cervelló and Badalona is approximately 13 miles respectively 22 kilometers.
By car or train, the actual journey to Badalona is certainly longer, as only the direct route (as the crow flies) between Santa Coloma de Cervelló and Badalona has been calculated here.
Air line (approximately)
22 kilometers
12 nautical miles