Calculate route from St Mary's (airport) (England, United Kingdom) to Treharris (Wales, United Kingdom).

The flight distance (as the crow flies) between St Mary's (airport) and Treharris is 286.0 km.

Roadmap (route) to go from St Mary's Airport to Treharris detailed above, you can also see the course layout on the map.

While doing trip St Mary's (airport) - Treharris by car, the calculated route ends at a distance , or more straight.