The calculated distance (air line) between Empuriabrava and L'Hospitalet de Llobregat is approximately 81 miles respectively 130 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 Empuriabrava and L'Hospitalet de Llobregat has been calculated here.
Air line (approximately)
130 kilometers
70 nautical miles