What is the polite way to ask where something is located?
Eg. I need an ATM to withdraw cash, so I need to ask people around where one could be found
What are some polite and natural ways to do it?

Question

Answer

Excuse me, can you tell me where the nearest ATM is ?
Excuse me, is there an ATM near here ?
Excuse me, I was looking for an ATM. Can you tell me where I can find one ?
Hi, can you tell me where I can find an ATM ?