The calculated distance (air line) between Türkmenabat and Kogon Shahri is approximately 69 miles respectively 111 kilometers.
By car or train, the actual journey to Kogon Shahri is certainly longer, as only the direct route (as the crow flies) between Türkmenabat and Kogon Shahri has been calculated here.
Air line (approximately)
111 kilometers
60 nautical miles