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