The calculated distance (air line) between Deizisau and Reichenbach an der Fils is approximately 4 miles respectively 6 kilometers.
By car or train, the actual journey to Reichenbach an der Fils is certainly longer, as only the direct route (as the crow flies) between Deizisau and Reichenbach an der Fils has been calculated here.
Air line (approximately)
6 kilometers
3 nautical miles