Region
Ireland
6
Northern Ireland
2
Slieve Gullion (Northern Ireland)
2
Armagh (Northern Ireland : County)
1
Louth (County)
1
Louth (Ireland : County)
1
Slieve Gullion
1
Slieve Gullion Region (Louth)
1
Slieve Gullion area (Louth, Ireland)
1
Sperrin Mountains
1
Tyrone
1
Tyrone (Northern Ireland)
1
Ulster (Northern Ireland and Ireland)
1