The calculated distance (air line) between Saint-Clément-de-Rivière and Grenoble is approximately 139 miles respectively 224 kilometers.
By car or train, the actual journey to Grenoble is certainly longer, as only the direct route (as the crow flies) between Saint-Clément-de-Rivière and Grenoble has been calculated here.
Air line (approximately)
224 kilometers
121 nautical miles