The calculated distance (air line) between Akhaltsikhe and P’ot’i is approximately 76 miles respectively 122 kilometers.
By car or train, the actual journey to P’ot’i is certainly longer, as only the direct route (as the crow flies) between Akhaltsikhe and P’ot’i has been calculated here.
Air line (approximately)
122 kilometers
66 nautical miles