Italy shares a border with France, so it takes as long as it takes. If you are standing on one side of the border you could step across quicker than getting in your car and driving across. If, on the other hand, you are in Brest (northwest France), it'll take you at least 24 hours to drive to Brindisi (southern Italy). And if you're in Guadeloupe, Martinique, French Guiana or Réunion (all of which are overseas Departments of France), you can't drive from France to Italy at all.
It should take about 22 hours.
There are no ferries from Northern Ireland to France. To get to France by ferry you would first drive to somewhere in the Republic of Ireland, particularly Rosslare, and get a ferry from there. The ferry takes about 24 hours, and the drive to Rosslare from Northern Ireland would take at least 3 hours, depending on where in Northern Ireland you were starting from.
10 hours =)
4.5 hours
it will take about 8 hours by airlines to travel
2 - 3 hours depending on traffic and route!
It depends on where you are sailing to and sea conditions, but about 17 to 20 hours.
It would depend on where in Ireland you were going to and where you were starting from in Italy. By air it could be as little as 2 hours.
About 1 hour.
It depends from where you depart.
Over land it can be done in less than 3 hours.
About 26 hours of total driving time.