The calculated distance (air line) between Briar Hill-Belgravia and Mississauga is approximately 13 miles respectively 21 kilometers.
By car or train, the actual journey to Mississauga is certainly longer, as only the direct route (as the crow flies) between Briar Hill-Belgravia and Mississauga has been calculated here.
Air line (approximately)
21 kilometers
11 nautical miles