The calculated distance (air line) between Shipston on Stour and Southend-on-Sea is approximately 106 miles respectively 171 kilometers.
By car or train, the actual journey to Southend-on-Sea is certainly longer, as only the direct route (as the crow flies) between Shipston on Stour and Southend-on-Sea has been calculated here.
Air line (approximately)
171 kilometers
92 nautical miles