Distance Grand-Bourg Portsmouth
How far is it from Grand-Bourg to Portsmouth?
The calculated distance (air line) between Grand-Bourg and Portsmouth is approximately 23 miles respectively 37 kilometers.
By car or train, the actual journey to Portsmouth is certainly longer, as only the direct route (as the crow flies) between Grand-Bourg and Portsmouth has been calculated here.
Air Line
Grand-Bourg to Portsmouth
Air line (approximately)
23 miles
37 kilometers
20 nautical miles
Distance Calculator
