The calculated distance (air line) between Fianarantsoa and Antanifotsy is approximately 125 miles respectively 202 kilometers.
By car or train, the actual journey to Antanifotsy is certainly longer, as only the direct route (as the crow flies) between Fianarantsoa and Antanifotsy has been calculated here.
Air line (approximately)
202 kilometers
109 nautical miles