The calculated distance (air line) between Markaz-e Ḩukūmat-e Darwēshān and Nushki is approximately 154 miles respectively 248 kilometers.
By car or train, the actual journey to Nushki is certainly longer, as only the direct route (as the crow flies) between Markaz-e Ḩukūmat-e Darwēshān and Nushki has been calculated here.
Air line (approximately)
248 kilometers
134 nautical miles