The calculated distance (air line) between Torroella de Montgrí and L'Hospitalet de Llobregat is approximately 71 miles respectively 114 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 Torroella de Montgrí and L'Hospitalet de Llobregat has been calculated here.
Air line (approximately)
114 kilometers
62 nautical miles