The calculated distance (air line) between Tqvarch'eli and P’ot’i is approximately 48 miles respectively 78 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 Tqvarch'eli and P’ot’i has been calculated here.
Air line (approximately)
78 kilometers
42 nautical miles