In these cases, you can be run over and you (or your family) will have no legal recourse against the driver. Zero, nada, zilch. So in the legal sense, it is not true that a pedestrian always has the right to exist at any point on the earth without being run over.
In a moral sense, perhaps every driver has an obligation to try not to run over pedestrians. That might create a “right” in some moral/ethics frameworks, but it doesn’t exist as a legal concept in my state.