The calculated distance (air line) between Arrasate / Mondragón and Valladolid is approximately 150 miles respectively 241 kilometers.
By car or train, the actual journey to Valladolid is certainly longer, as only the direct route (as the crow flies) between Arrasate / Mondragón and Valladolid has been calculated here.
Air line (approximately)
241 kilometers
130 nautical miles