The calculated distance (air line) between Pimpri-Chinchwad and Borivli is approximately 75 miles respectively 121 kilometers.
By car or train, the actual journey to Borivli is certainly longer, as only the direct route (as the crow flies) between Pimpri-Chinchwad and Borivli has been calculated here.
Air line (approximately)
121 kilometers
65 nautical miles