The calculated distance (air line) between Wiesbaden and Schieder-Schwalenberg is approximately 131 miles respectively 210 kilometers.
By car or train, the actual journey to Schieder-Schwalenberg is certainly longer, as only the direct route (as the crow flies) between Wiesbaden and Schieder-Schwalenberg has been calculated here.
Air line (approximately)
210 kilometers
113 nautical miles