some other variations: _____가/이 어디인지 아세요? (Do you know where ____ is?) _____에 가려면 어디로 가야 해요? (If I want to go to___, do you know how to get there?) _____에 가는 방향을 좀 가르쳐 주시겠어요? (Could you please tell me direction to ___?)

you can say "____에 어떻게 가요?" fill in the blank with something you want to know how to go there