The calculated distance (air line) between Pul-e ‘Alam and Ghazni is approximately 46 miles respectively 74 kilometers.
By car or train, the actual journey to Ghazni is certainly longer, as only the direct route (as the crow flies) between Pul-e ‘Alam and Ghazni has been calculated here.
Air line (approximately)
74 kilometers
40 nautical miles