Nope! Particularly if Point A is in western SoMa, #SanFrancisco, and Points B and C are both north of Market Street. The tangle of one-way streets and "where can I cross Market?" options makes this a decidedly non-trivial question, which leads into, "How does each character *normally* go home from here? And so what would each of them suggest for a finish point, and what would they each think is a sensible way to do this?"
Do I need to rein in my full-throttle verisimilitude? 2/2