The calculated distance (air line) between Barbezieux-Saint-Hilaire and Limoges is approximately 72 miles respectively 116 kilometers.
By car or train, the actual journey to Limoges is certainly longer, as only the direct route (as the crow flies) between Barbezieux-Saint-Hilaire and Limoges has been calculated here.
Air line (approximately)
116 kilometers
63 nautical miles