It depends where in France and what type of boat. A cruise ship can reach the south of France from Rome in around 10-12 hours if it didn't stop. It would take over 24 to get to the west or north coast of France.
France is in the South of Europe
Rome is north of the equator
Lazio is in south Italy. You can find out Where something is by knowing which is which. North is up the top, East is on the right hand side of something, South is on the bottom and West is on the left hand side of something.
France is north and east of Tennessee.
Bordeau is in south west of france
south east
You would have to travel all the way to North Africa to encounter a desert south of Rome.
Athens is the most furthest South, then Rome. Nice is the most North
North.
France is north of the equator, and too close to England for comfort!
for mainland France, the greatest distance from East to West is 945 km, from North to South 973 km.