The calculated distance (air line) between Fayrōz Kōh and Nīlī is approximately 75 miles respectively 120 kilometers.
By car or train, the actual journey to Nīlī is certainly longer, as only the direct route (as the crow flies) between Fayrōz Kōh and Nīlī has been calculated here.
Air line (approximately)
120 kilometers
65 nautical miles