The calculated distance (air line) between Nachrodt-Wiblingwerde and Gevelsberg is approximately 12 miles respectively 19 kilometers.
By car or train, the actual journey to Gevelsberg is certainly longer, as only the direct route (as the crow flies) between Nachrodt-Wiblingwerde and Gevelsberg has been calculated here.
Air line (approximately)
19 kilometers
10 nautical miles