France
In Brittany, France, Tréfaven is a city.
Tréfaven can be found at 47.77° N, 3.37° W in the Northern Hemisphere. It is part of the Brittany division in France.
Brittany is one of France's administrative regions. Tréfaven is one of its main cities, along with Rennes, Brest, Quimper.
Within 25 km of Tréfaven, 20 populated places have been registered.
Tréfaven is located in Brittany, France.
Tréfaven is located at coordinates 47.77° N, 3.37° W in Brittany, France.
Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)