The calculated distance (air line) between Tsaratanana and Fenoarivo Atsinanana is approximately 123 miles respectively 198 kilometers.
By car or train, the actual journey to Fenoarivo Atsinanana is certainly longer, as only the direct route (as the crow flies) between Tsaratanana and Fenoarivo Atsinanana has been calculated here.
Air line (approximately)
198 kilometers
107 nautical miles