The calculated distance (air line) between Néa Michanióna and Ioánnina is approximately 120 miles respectively 193 kilometers.
By car or train, the actual journey to Ioánnina is certainly longer, as only the direct route (as the crow flies) between Néa Michanióna and Ioánnina has been calculated here.
Air line (approximately)
193 kilometers
104 nautical miles