The calculated distance (air line) between Ashby-de-la-Zouch and Coventry is approximately 24 miles respectively 38 kilometers.
By car or train, the actual journey to Coventry is certainly longer, as only the direct route (as the crow flies) between Ashby-de-la-Zouch and Coventry has been calculated here.
Air line (approximately)
38 kilometers
20 nautical miles