The calculated distance (air line) between Solsona and L'Hospitalet de Llobregat is approximately 53 miles respectively 86 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 Solsona and L'Hospitalet de Llobregat has been calculated here.
Air line (approximately)
86 kilometers
46 nautical miles