The calculated distance (air line) between Stourport-on-Severn and Wolverhampton is approximately 18 miles respectively 29 kilometers.
By car or train, the actual journey to Wolverhampton is certainly longer, as only the direct route (as the crow flies) between Stourport-on-Severn and Wolverhampton has been calculated here.
Air line (approximately)
29 kilometers
16 nautical miles