The calculated distance (air line) between Vielha and Bagnères-de-Bigorre is approximately 41 miles respectively 66 kilometers.
By car or train, the actual journey to Bagnères-de-Bigorre is certainly longer, as only the direct route (as the crow flies) between Vielha and Bagnères-de-Bigorre has been calculated here.
Air line (approximately)
66 kilometers
36 nautical miles