The Irish name for Derryallaghan is Doire Allacháin
Derryallaghan is on Logainm.ie: Derryallaghan.
It is located at 54° 17' 29" N, 7° 9' 47" W.
Derryallaghan has an area of:
Nationwide, it is the 39192nd largest townland that we know about
Within Co. Monaghan, it is the 728th largest townland
Derryallaghan borders the following other townlands:
Curious to see who lived in Derryallaghan in the past? Maybe even seeing scans of their handwritten census returns?
Derryallaghan was added to OpenStreetMap on 18 Jul 2015 by Stephen_Co_Antrim.