The calculated distance (air line) between Tarn Tāran and Narang Mandi is approximately 40 miles respectively 64 kilometers.
By car or train, the actual journey to Narang Mandi is certainly longer, as only the direct route (as the crow flies) between Tarn Tāran and Narang Mandi has been calculated here.
Air line (approximately)
64 kilometers
34 nautical miles