The calculated distance (air line) between Saint-Bonnet-de-Mure and Limoges is approximately 183 miles respectively 294 kilometers.
By car or train, the actual journey to Limoges is certainly longer, as only the direct route (as the crow flies) between Saint-Bonnet-de-Mure and Limoges has been calculated here.
Air line (approximately)
294 kilometers
159 nautical miles