The calculated distance (air line) between Wiesbaden and Neustadt an der Aisch is approximately 111 miles respectively 178 kilometers.
By car or train, the actual journey to Neustadt an der Aisch is certainly longer, as only the direct route (as the crow flies) between Wiesbaden and Neustadt an der Aisch has been calculated here.
Air line (approximately)
178 kilometers
96 nautical miles