The calculated distance (air line) between Saarbrücken and Höchstädt an der Donau is approximately 167 miles respectively 269 kilometers.
By car or train, the actual journey to Höchstädt an der Donau is certainly longer, as only the direct route (as the crow flies) between Saarbrücken and Höchstädt an der Donau has been calculated here.
Air line (approximately)
269 kilometers
145 nautical miles