In terms of location:
* To: "I went from the store to the park."
* Toward: "He walked from the house toward the river."
In terms of origin or source:
* To: "The message came from the CEO to the employees."
* By: "The book was written from her personal experiences by the author."
In terms of transformation:
* Into: "She transformed from a caterpillar into a butterfly."
* To: "He changed from a frown to a smile."
Other possibilities:
* After: "It happened from the beginning after the incident."
* Before: "He was nervous from the start before the presentation."
It's important to consider the specific sentence you're working with to determine the most accurate opposite of "from."