TolpuddleSartre:
I don't know where 'A' is.
I don't know where 'B' is.
(To paraphrase "I don't use the String class, so don't remember what the methods are called, but I know they exist")But I do know that A and B exist, and that somewhere (Stanfords) there will be a solution that connects A to B.
Whether or not you buy a map, or just use the store as a map library is up to you.
But definitely, go the Stanfords (To paraphrase "RTFM")
Totally irrelevant to the OP, are you just trying to get your post-count up ?
Feel free to report me to moderation.