The calculated distance (air line) between Los Palacios and San Miguel del Padrón is approximately 68 miles respectively 110 kilometers.
By car or train, the actual journey to San Miguel del Padrón is certainly longer, as only the direct route (as the crow flies) between Los Palacios and San Miguel del Padrón has been calculated here.
Air line (approximately)
110 kilometers
59 nautical miles