The calculated distance (air line) between Grugliasco and Caselle Torinese is approximately 8 miles respectively 13 kilometers.
By car or train, the actual journey to Caselle Torinese is certainly longer, as only the direct route (as the crow flies) between Grugliasco and Caselle Torinese has been calculated here.
Air line (approximately)
13 kilometers
7 nautical miles