(copy & paste from another forum)
* Go to Google Maps
* Type in ‘philadelphia to london’.
* Look at ‘turn’ 24
Looks like the Google maps developers were having some fun. Step 23 has you jumping off a dock next to the New England Aquarium. This doesn't work with say ‘philadelphia to sydney’
http://cellphoneforums.net/attachments/chit-chat/35679d1175266766-google-maps-philadelphia-london-philly_to_london.gif