The calculated distance (air line) between Nicolás R Casillas and León de los Aldama is approximately 123 miles respectively 197 kilometers.
By car or train, the actual journey to León de los Aldama is certainly longer, as only the direct route (as the crow flies) between Nicolás R Casillas and León de los Aldama has been calculated here.
Air line (approximately)
197 kilometers
106 nautical miles