The calculated distance (air line) between Premià de Dalt and L'Hospitalet de Llobregat is approximately 16 miles respectively 26 kilometers.
By car or train, the actual journey to L'Hospitalet de Llobregat is certainly longer, as only the direct route (as the crow flies) between Premià de Dalt and L'Hospitalet de Llobregat has been calculated here.
Air line (approximately)
26 kilometers
14 nautical miles