Perhaps it doesn't refer to 'commute', but on a construction site I was once on, workers were required to park at a ceratain place.
Meaning...we had to walk a long distance to the site.
A foreman of ours bought a device that you could clip on your pocket and it would measure the distance you walkked during the day.
The distance from where we parked to our gang box where we started work was 3/4 mile. That means we were already 1 and 1/2 mile distance at the start of the day. Because we had to walk back. And that didn't count the 8 or 10 or 12 hours in between.
Bottom line, at the end of an 8 hour day, the foreman said he walked 11 miles.
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