The calculated distance (air line) between Amparafaravola and Tsiroanomandidy is approximately 165 miles respectively 265 kilometers.
By car or train, the actual journey to Tsiroanomandidy is certainly longer, as only the direct route (as the crow flies) between Amparafaravola and Tsiroanomandidy has been calculated here.
Air line (approximately)
265 kilometers
143 nautical miles