If you're looking for online options to go LVN->RN, none do, that I'm aware of. You must do a clinical component that occurs in the same semester/quarter as your classroom subject. All RN programs that are BRN approved MUST offer an LVN to RN bridge course. That program is 30 units long and is known as the "30 Unit Option." That bridge course does NOT have to result in a degree. Some colleges offer a bridge program that gives prior credit for LVN and you take the 2nd year of school and you will end up with the same degree that the "regular" students get.
At least that's how I understand things.