Washington DC according to https://www.cnbc.com/2018/02/22/study-states-with-the-longes...

I don't sleep in the office, so my commute is 45min x 2, which as far as I know is quite average.

I'm in Stuttgart, Germany, it's a very crowded town with very narrow roads though, so there's certainly a reason for this.

Seattle. I work with people who have 2hr commutes, both ways.

That would be 4h in my calculation, because I counted the time per day you can't freely allocate.

when i was working at an office, my avg commute was 1h each way (using uber). that's são paulo, brazil where 150+km of traffic jams is not unusual.