The calculated distance (air line) between Wiesbaden and Neuhaus am Rennweg is approximately 131 miles respectively 211 kilometers.
By car or train, the actual journey to Neuhaus am Rennweg is certainly longer, as only the direct route (as the crow flies) between Wiesbaden and Neuhaus am Rennweg has been calculated here.
Air line (approximately)
211 kilometers
114 nautical miles