The calculated distance (air line) between Valfin-lès-Saint-Claude and Saint-Étienne is approximately 99 miles respectively 159 kilometers.
By car or train, the actual journey to Saint-Étienne is certainly longer, as only the direct route (as the crow flies) between Valfin-lès-Saint-Claude and Saint-Étienne has been calculated here.
Air line (approximately)
159 kilometers
86 nautical miles