Yes, but none of these have data about roads, AFAICS. And without road information, pathfinding is impossible, unless you've got a four-wheeler.

And even with the road data (as he illustrated) without detailed data about things like one-way roads, onramps, and bridges, pathfinding is still impossible.

However, a hybrid system, where we get the pre-calculated path from MapsOnUs, and project that path onto a moving map derived from one of these kinds of sources, might be useful.