The calculated distance (air line) between Palma and Santa Coloma de Gramenet is approximately 132 miles respectively 213 kilometers.
By car or train, the actual journey to Santa Coloma de Gramenet is certainly longer, as only the direct route (as the crow flies) between Palma and Santa Coloma de Gramenet has been calculated here.
Air line (approximately)
213 kilometers
115 nautical miles