The calculated distance (air line) between Santa Ana Pacueco and San Luis Potosí is approximately 141 miles respectively 227 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 Santa Ana Pacueco and San Luis Potosí has been calculated here.
Air line (approximately)
227 kilometers
123 nautical miles