The calculated distance (air line) between Antanifotsy and Nosy Varika is approximately 102 miles respectively 164 kilometers.
By car or train, the actual journey to Nosy Varika is certainly longer, as only the direct route (as the crow flies) between Antanifotsy and Nosy Varika has been calculated here.
Air line (approximately)
164 kilometers
89 nautical miles