The calculated distance (air line) between Burgos and Cabezón de la Sal is approximately 72 miles respectively 116 kilometers.
By car or train, the actual journey to Cabezón de la Sal is certainly longer, as only the direct route (as the crow flies) between Burgos and Cabezón de la Sal has been calculated here.
Air line (approximately)
116 kilometers
63 nautical miles