The calculated distance (air line) between Romitan Shahri and Kogon Shahri is approximately 17 miles respectively 27 kilometers.
By car or train, the actual journey to Kogon Shahri is certainly longer, as only the direct route (as the crow flies) between Romitan Shahri and Kogon Shahri has been calculated here.
Air line (approximately)
27 kilometers
15 nautical miles