The calculated distance (air line) between San Miguel de Salinas and Molina de Segura is approximately 23 miles respectively 38 kilometers.
By car or train, the actual journey to Molina de Segura is certainly longer, as only the direct route (as the crow flies) between San Miguel de Salinas and Molina de Segura has been calculated here.
Air line (approximately)
38 kilometers
20 nautical miles