That’s technically true, I suppose, but dishonest since you imply that those numbers are large enough to max out driving time. You wouldn’t be able to drive to your first mandatory 30 minute break with that range.
Many journeys will be from the distribution center to the supermarket or similar, or even multiple supermarkets, which would really bring down the average.
So it almost seems optimised for the mandated break timing.
On average truck journeys in europe are only 72 miles anyway so...