The calculated distance (air line) between Alacranes and San Miguel del Padrón is approximately 53 miles respectively 86 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 Alacranes and San Miguel del Padrón has been calculated here.
Air line (approximately)
86 kilometers
46 nautical miles