The calculated distance (air line) between San Felipe Orizatlán and San Luis Potosí is approximately 167 miles respectively 268 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 Felipe Orizatlán and San Luis Potosí has been calculated here.
Air line (approximately)
268 kilometers
145 nautical miles