The calculated distance (air line) between Kelīshād va Sūdarjān and Semīrom is approximately 78 miles respectively 126 kilometers.
By car or train, the actual journey to Semīrom is certainly longer, as only the direct route (as the crow flies) between Kelīshād va Sūdarjān and Semīrom has been calculated here.
Air line (approximately)
126 kilometers
68 nautical miles