Here are some sample phrases and expressions to use in giving directions in English.
See also: Free-English-Study: Giving Directions
(First,) go down this street (for ____ blocks).
(Then,) turn left/right at the traffic light.
(After that,) go straight on _____ Street until you get to the ______.
(When you get to the _____,) turn left/right again.
(Then,) stay on_______Avenue for about _______ yards/meters.
It’s on your left, next to the __________. You can’t miss it!