The calculated distance (air line) between Foix and La Salvetat-Saint-Gilles is approximately 45 miles respectively 73 kilometers.
By car or train, the actual journey to La Salvetat-Saint-Gilles is certainly longer, as only the direct route (as the crow flies) between Foix and La Salvetat-Saint-Gilles has been calculated here.
Air line (approximately)
73 kilometers
39 nautical miles