The calculated distance (air line) between Ts’q’alt’ubo and Samtredia is approximately 18 miles respectively 29 kilometers.
By car or train, the actual journey to Samtredia is certainly longer, as only the direct route (as the crow flies) between Ts’q’alt’ubo and Samtredia has been calculated here.
Air line (approximately)
29 kilometers
16 nautical miles