The calculated distance (air line) between L'Haÿ-les-Roses and Orléans is approximately 64 miles respectively 103 kilometers.
By car or train, the actual journey to Orléans is certainly longer, as only the direct route (as the crow flies) between L'Haÿ-les-Roses and Orléans has been calculated here.
Air line (approximately)
103 kilometers
55 nautical miles