Distance Cardiff Southampton
How far is it from Cardiff to Southampton?
The calculated distance (air line) between Cardiff and Southampton is approximately 87 miles respectively 139 kilometers.
By car or train, the actual journey to Southampton is certainly longer, as only the direct route (as the crow flies) between Cardiff and Southampton has been calculated here.
Air Line
Cardiff to Southampton
Air line (approximately)
87 miles
139 kilometers
75 nautical miles
Distance Calculator
