How to answer foreigners' questions?

Go along that road for about two hundred yards. Go straight for about 200 yards.

Turn left/right (left/right)

Take the X bus to (for example, the post office), get off and walk back about two hungry yards. Take the X bus to (Station A), and then walk back about 200 yards.

It's that simple. You just need to remember how to go straight, turn and take the bus. Needless to say, it's too much trouble Just change the position words in the above sentence.