Go
past = continue past something so that is is now behind you
Go across = cross something, like a road or crossroads
Go along = continue down a road
Go straight on = don’t turn left or right
Go up = walk / drive up a hill
Go down = walk or drive down a hill or a road
Go through = pass through something, such as a tunnel or a town
Go out of = exit (i.e. a railway station)
It’s in front of you = you can see it facing you
It’s opposite the bank = it faces the bank