The calculated distance (air line) between Fenoarivo Be and Soavinandriana is approximately 52 miles respectively 83 kilometers.
By car or train, the actual journey to Soavinandriana is certainly longer, as only the direct route (as the crow flies) between Fenoarivo Be and Soavinandriana has been calculated here.
Air line (approximately)
83 kilometers
45 nautical miles