The time honoured way was always to use a map to get you roughly in the area where you want to be and then stop and ask a pedestrian for final directions to where you wanted to get to*.
The big problem was that whoever helped you out tended to know the area whereas you did not, so 'turn left at the post office, round the roundabout, straight on under the bridge, right at the town clock, left, left and then left again, right, straight on at the town hall then right, straight on, right, right and it's the second on the right mate' meant little to you. At best, you got the first 3 directions, then spent the next 20 minutes finding another local to help you get a little closer.
* I realise that asking a stranger in Canada might mean having to ask a bear or a moose. In the US, it might risk 'getting a cap busted in yo ass', but those are the risks you had to take back in the day.
Right, I'm off to refit my back wheel. I'll see you...whenever.