The calculated distance (air line) between Thirsk and Stoke-on-Trent is approximately 92 miles respectively 147 kilometers.
By car or train, the actual journey to Stoke-on-Trent is certainly longer, as only the direct route (as the crow flies) between Thirsk and Stoke-on-Trent has been calculated here.
Air line (approximately)
147 kilometers
80 nautical miles