Place
- New Grange, counties Meath and Louth4
- Scotland, Kingdom of, United Kingdom4
- Aberfeldy, Perthshire2
- Cargill, Perthshire2
- Carnac, Bretagne2
- Cornwall, England2
- Cumberland, England2
- Denmark, Europe2
- Devonshire, England2
- Dorset, England2
- Dowth, Meath2
- Dublin, Ireland2
- Guérande, France2
- Ireland, Europe2
- Kilmartin, Argyllshire2
- Lewis, the Hebrides2
- Locmariaquer, Brittany2
- Merivale, Devon2
- Northumberland, England2
- Oldcastle, Meath2