Distance from South Dublin to Portmarnock

The distance from South Dublin to Portmarnock is approximately 20 km / 12 mi (as the crow flies).

The following map shows the distance from South Dublin to Portmarnock.

For more detailed information about any of the places please click on the place name:
• South Dublin
• Portmarnock

Map options

Current distance: South Dublin -> Portmarnock
Show reverse: Portmarnock -> South Dublin

DistanceRouteRoute by bikeRoute by foot