The calculated distance (air line) between Saint-Just-Saint-Rambert and Villeurbanne is approximately 36 miles respectively 58 kilometers.
By car or train, the actual journey to Villeurbanne is certainly longer, as only the direct route (as the crow flies) between Saint-Just-Saint-Rambert and Villeurbanne has been calculated here.
Air line (approximately)
58 kilometers
31 nautical miles