The calculated distance (air line) between Foix and Sant Julià de Lòria is approximately 35 miles respectively 57 kilometers.
By car or train, the actual journey to Sant Julià de Lòria is certainly longer, as only the direct route (as the crow flies) between Foix and Sant Julià de Lòria has been calculated here.
Air line (approximately)
57 kilometers
31 nautical miles