The calculated distance (air line) between Alfaro and Gasteiz / Vitoria is approximately 66 miles respectively 106 kilometers.
By car or train, the actual journey to Gasteiz / Vitoria is certainly longer, as only the direct route (as the crow flies) between Alfaro and Gasteiz / Vitoria has been calculated here.
Air line (approximately)
106 kilometers
57 nautical miles