Blue markers indicate the site is featured on Megalithic Ireland. The Round Towers at Liathmore and Devenish Island 2 are just the foundation stones.
| 0: Aghadoe, Kerry Ver detalle |
| 1: Aghagower, Mayo Ver detalle |
| 2: Aghaviller, Kilkenny Ver detalle |
| 3: Antrim, Antrim Ver detalle |
| 4: Ardmore, Waterford Ver detalle |
| 5: Ardpatrick, Limerick Ver detalle |
| 6: Armoy,Antrim Ver detalle |
| 7: Ardrahan, Galway Ver detalle |
| 8: Balla, Mayo Ver detalle |
| 9: Cashel, Tipperary Ver detalle |
| 10: Castledermot, Kildare Ver detalle |
| 11: Clondalkin, Dublin Ver detalle |
| 12: Clones, Monaghan Ver detalle |
| 13: Cloyne, Cork Ver detalle |
| 14: Devenish 1, Fermanagh Ver detalle |
| 15: Devenish 2, Foundation, Fermanagh Ver detalle |
| 16: Donaghmore, Meath Ver detalle |
| 17: Dromiskin, Louth Ver detalle |
| 18: Drumbo, Down Ver detalle |
| 19: Drumcliffe, Clare Ver detalle |
| 20: Drumcliffe, Sligo Ver detalle |
| 21: Drumlane, Cavan Ver detalle |
| 22: Duleek (Shadow) Meath Ver detalle |
| 23: Dysert O'Dea, Clare Ver detalle |
| 24: Dysert Oenghusa, Limerick Ver detalle |
| 25: Glendalough, Wicklow Ver detalle |
| 26: Grangefertagh, Kilkenny Ver detalle |
| 27: Inishcealtra, Clare Ver detalle |
| 28: Inishkeen, Monaghan Ver detalle |
| 29: Kells, Meath Ver detalle |
| 30: Kilbennen, Galway Ver detalle |
| 31: Kilcoona, Galway Ver detalle |
| 32: Kildare, Kildare Ver detalle |
| 33: Kilkenny, Kilkenny Ver detalle |
| 34: Killala, Mayo Ver detalle |
| 35: Killeany, Inishmore, Galway Ver detalle |
| 36: Killinaboy, Clare Ver detalle |
| 37: Kilmacduagh, Galway Ver detalle |
| 38: Killmallock, Limerick Ver detalle |
| 39: Kinneagh, Cork Ver detalle |
| 40: Kilree, Kilkenny Ver detalle |
| 41: Liathmore, Leigh, Tipperary Ver detalle |
| 42: Lusk, Dublin Ver detalle |
| 43: Maghera, Down Ver detalle |
| 44: Meellick, Mayo Ver detalle |
| 45: Monasterboice, Louth Ver detalle |
| 46: Nendrum, Down Ver detalle |
| 47: Old Kilcullen, Kildare Ver detalle |
| 48: Oran, Roscommon Ver detalle |
| 49: O'Rourke's Tower, Clonmacnoise, Offaly Ver detalle |
| 50: Oughterard, Kildare Ver detalle |
| 51: Rathmichael, Dublin Ver detalle |
| 52: Rattoo, Kerry Ver detalle |
| 53: Roscam, Galway Ver detalle |
| 54: Roscrea, Tipperary Ver detalle |
| 55: Scattery Island, Clare Ver detalle |
| 56: Seir Kieran, Offaly Ver detalle |
| 57: St Mullins, Carlow Ver detalle |
| 58: Swords, Dublin Ver detalle |
| 59: Taghadoe, Kildare Ver detalle |
| 60: Temple Finghin, Clonmacnoise, Offaly Ver detalle |
| 61: Tory Island, Donegal Ver detalle |
| 62: Tullaherin, Kilkenny Ver detalle |
| 63: Turlough, Mayo Ver detalle |
| 64: Timahoe, Laois Ver detalle |