The calculated distance (air line) between Ambérieu-en-Bugey and Villeurbanne is approximately 26 miles respectively 42 kilometers.
By car or train, the actual journey to Villeurbanne is certainly longer, as only the direct route (as the crow flies) between Ambérieu-en-Bugey and Villeurbanne has been calculated here.
Air line (approximately)
42 kilometers
23 nautical miles