The calculated distance (air line) between Antsirabe Afovoany and Fenoarivo Atsinanana is approximately 103 miles respectively 166 kilometers.
By car or train, the actual journey to Fenoarivo Atsinanana is certainly longer, as only the direct route (as the crow flies) between Antsirabe Afovoany and Fenoarivo Atsinanana has been calculated here.
Air line (approximately)
166 kilometers
90 nautical miles