Please, I would like to know the distance in miles from Cork to Wexford town, Wexford to Campile, and Campile to Dublin via New Ross
For all distances and routes in Ireland, try http://www.aaireland.ie/routes. Re Cork to Wexford, it is shorter and quicker if you travel via Waterford, Passage East and take the ferry across (about Euro12 return?) Have a look at a good up to date map.
Can you tell methe distance from Dublin Airport to Cork by Car, and a road map of how to get to Cork.