The calculated distance (air line) between Maravatío de Ocampo and San Luis Potosí is approximately 160 miles respectively 257 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 Maravatío de Ocampo and San Luis Potosí has been calculated here.
Air line (approximately)
257 kilometers
139 nautical miles