The calculated distance (air line) between Saint-Jean-de-Maurienne and Villeurbanne is approximately 79 miles respectively 127 kilometers.
By car or train, the actual journey to Villeurbanne is certainly longer, as only the direct route (as the crow flies) between Saint-Jean-de-Maurienne and Villeurbanne has been calculated here.
Air line (approximately)
127 kilometers
69 nautical miles