The calculated distance (air line) between Krýa Vrýsi and Ioánnina is approximately 104 miles respectively 168 kilometers.
By car or train, the actual journey to Ioánnina is certainly longer, as only the direct route (as the crow flies) between Krýa Vrýsi and Ioánnina has been calculated here.
Air line (approximately)
168 kilometers
91 nautical miles