The calculated distance (air line) between Le Kremlin-Bicêtre and Orléans is approximately 66 miles respectively 107 kilometers.
By car or train, the actual journey to Orléans is certainly longer, as only the direct route (as the crow flies) between Le Kremlin-Bicêtre and Orléans has been calculated here.
Air line (approximately)
107 kilometers
58 nautical miles