The calculated distance (air line) between Kharkhauda and Karol Bāgh is approximately 36 miles respectively 58 kilometers.
By car or train, the actual journey to Karol Bāgh is certainly longer, as only the direct route (as the crow flies) between Kharkhauda and Karol Bāgh has been calculated here.
Air line (approximately)
58 kilometers
31 nautical miles