The calculated distance (air line) between Glenfield and Melton Mowbray is approximately 15 miles respectively 25 kilometers.
By car or train, the actual journey to Melton Mowbray is certainly longer, as only the direct route (as the crow flies) between Glenfield and Melton Mowbray has been calculated here.
Air line (approximately)
25 kilometers
13 nautical miles