The calculated distance (air line) between Felanitx and L'Hospitalet de Llobregat is approximately 142 miles respectively 228 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 Felanitx and L'Hospitalet de Llobregat has been calculated here.
Air line (approximately)
228 kilometers
123 nautical miles