The calculated distance (air line) between Balsall Common and Royal Leamington Spa is approximately 9 miles respectively 15 kilometers.
By car or train, the actual journey to Royal Leamington Spa is certainly longer, as only the direct route (as the crow flies) between Balsall Common and Royal Leamington Spa has been calculated here.
Air line (approximately)
15 kilometers
8 nautical miles