The calculated distance (air line) between Saint-Yrieix-la-Perche and Bordeaux is approximately 99 miles respectively 159 kilometers.
By car or train, the actual journey to Bordeaux is certainly longer, as only the direct route (as the crow flies) between Saint-Yrieix-la-Perche and Bordeaux has been calculated here.
Air line (approximately)
159 kilometers
86 nautical miles