Based on data in OpenStreetMap, here is a list of townlands in the Electoral Division / ED / District Electoral Division of Derreen.
Derreen is in Co.
Derreen is not matched up to Logainm.ie yet.
It is located at 53° 4' 55" N, 9° 17' 46" W.
Derreen has an area of 19.0 km² / 4,692.6 acres / 7.3 square miles.
There are 14 townlands that we know about in . This represents 100% of all the area in .
Derreen was added to OpenStreetMap on 16 Dec 2016 by Teester.