The calculated distance (air line) between Kirby Muxloe and Countesthorpe is approximately 6 miles respectively 10 kilometers.
By car or train, the actual journey to Countesthorpe is certainly longer, as only the direct route (as the crow flies) between Kirby Muxloe and Countesthorpe has been calculated here.
Air line (approximately)
10 kilometers
5 nautical miles