Distance Portmarnock South Dublin
How far is it from Portmarnock to South Dublin?
The calculated distance (air line) between Portmarnock and South Dublin is approximately 12 miles respectively 20 kilometers.
By car or train, the actual journey to South Dublin is certainly longer, as only the direct route (as the crow flies) between Portmarnock and South Dublin has been calculated here.
Air Line
Portmarnock to South Dublin
Air line (approximately)
12 miles
20 kilometers
11 nautical miles
Distance Calculator
