Region
Ireland
18
Derg, Lough (Donegal, Ireland)
3
United States
3
France
2
Andorra
1
Boston (Mass.)
1
Brittany
1
Brittany (France)
1
Burma
1
Colorado
1
Cornwall (County)
1
Cornwall (England : County)
1
England
1
Limerick (County)
1
Limerick (Ireland : County)
1
Meanus (Limerick, Ireland)
1
Morocco
1
Pyrenees
1
Rocky Mountains
1
Tibet Autonomous Region (China)
1
West (U.S.)
1