About 32 miles or 51 kilometres.
105 miles
From Cork City to the Cliffs of Mother is 110 miles or 177 kilometres. From the nearest part of county Cork to the Cliffs of Moher is about 70 miles or 114 kilometres.
The shortest route would be about 253 miles or 407 kilometres.
There are far too many to mention, so here are just a few: Trinity College, The Giants Causeway, The Cliffs of Moher, Croke Park, Glendalough, Newgrange, Dublin Zoo, Fota Wildlife Park, Connemara and many others.
As far as materials for a foundation, large slabs of natural rock, or just hardened dirt. As far as location, anywhere, but they were generally built on strategic locations, such as cliffs over an important water way, or large hills with good vantage points.
about 390km
10 hours
The Giant's Causeway. Trinity College Dublin. Blarney Castle. The Cliffs of Moher. Newgrange. Glendalough. The Burren. The Guinness Brewery. The man museums, galleries and libraries around the country. Ireland's churches and cathedrals. The lakes of Killarney. All of these things and many other things are reasons to come to Ireland. Some people may have particular interests like music or sport or tracing their heritage which will make other things important for them.
yes, its far far way
in his castle
There are the Colville Cliffs in the far north of new Zealand's north Island.
150km