The calculated distance (air line) between L'Haÿ-les-Roses and Villejuif is approximately 1 miles respectively 2 kilometers.
By car or train, the actual journey to Villejuif is certainly longer, as only the direct route (as the crow flies) between L'Haÿ-les-Roses and Villejuif has been calculated here.
Air line (approximately)
2 kilometers
1 nautical miles