The calculated distance (air line) between Santa Coloma de Gramenet and Sant Adrià de Besòs is approximately 2 miles respectively 2 kilometers.
By car or train, the actual journey to Sant Adrià de Besòs is certainly longer, as only the direct route (as the crow flies) between Santa Coloma de Gramenet and Sant Adrià de Besòs has been calculated here.
Air line (approximately)
2 kilometers
1 nautical miles