The calculated distance (air line) between Kyzyl-Bel’ and Suluktu is approximately 63 miles respectively 102 kilometers.
By car or train, the actual journey to Suluktu is certainly longer, as only the direct route (as the crow flies) between Kyzyl-Bel’ and Suluktu has been calculated here.
Air line (approximately)
102 kilometers
55 nautical miles