The matching of the words with their definition are:
- whence ⇒ came from. According to the dictionary, "whence" is an adverb which means "from what place?" / "from what source?".
- whither ⇒ going to. According to the dictionary, "whither" is an adverb which means "to what place? where?" / "to what end, point, action, or the like? to what?".
- where ⇒ no movement or action indicated. According to the dictionary, "where" is an adverb which means "in or at what place?"/ "in what position or circumstances?" / "in what particular respect, way, etc.?"