The calculated distance (air line) between Tudela and Fuencarral-El Pardo is approximately 154 miles respectively 249 kilometers.
By car or train, the actual journey to Fuencarral-El Pardo is certainly longer, as only the direct route (as the crow flies) between Tudela and Fuencarral-El Pardo has been calculated here.
Air line (approximately)
249 kilometers
134 nautical miles