The calculated distance (air line) between Robertsonpet and Chik Ballāpur is approximately 50 miles respectively 80 kilometers.
By car or train, the actual journey to Chik Ballāpur is certainly longer, as only the direct route (as the crow flies) between Robertsonpet and Chik Ballāpur has been calculated here.
Air line (approximately)
80 kilometers
43 nautical miles