Research looked at things like surface quality and journey times.
The M11 between Cambridge and London came out on top - while the A66 across the Pennines scored highly in its own category.
The M25 was in 12th place, with 75%, and the A3 came sixth with 84%.
Lee Rowbotham from the group behind the study, Transport Focus, says it's important to look into satisfaction because unhappy drivers can be dangerous.