The calculated distance (air line) between San Ignacio Cerro Gordo and San Luis Potosí is approximately 139 miles respectively 224 kilometers.
By car or train, the actual journey to San Luis Potosí is certainly longer, as only the direct route (as the crow flies) between San Ignacio Cerro Gordo and San Luis Potosí has been calculated here.
Air line (approximately)
224 kilometers
121 nautical miles