The calculated distance (air line) between Tash-Kumyr and Kyzyl-Kyya is approximately 75 miles respectively 121 kilometers.
By car or train, the actual journey to Kyzyl-Kyya is certainly longer, as only the direct route (as the crow flies) between Tash-Kumyr and Kyzyl-Kyya has been calculated here.
Air line (approximately)
121 kilometers
65 nautical miles