This is one of those things that makes being a programmer fun!
1. Go to google.com. http://www.google.com/
2. Click on Maps, above the Fill In box
3. Click on Get Directions.
4. From: New York, New York <-> To: Paris, France.
This box is at the top of the page.
5. Then, read line #24.
These directions work with any location on the other side of the “pond”!
What a riot!