The calculated distance (air line) between Robāţ Karīm and Bābolsar is approximately 121 miles respectively 195 kilometers.
By car or train, the actual journey to Bābolsar is certainly longer, as only the direct route (as the crow flies) between Robāţ Karīm and Bābolsar has been calculated here.
Air line (approximately)
195 kilometers
105 nautical miles