How to get from Thornton to Boulder by car, truck, bike, walk
Distance between Thornton and Boulder is 29 kilometers (18 miles).
Driving distance from Thornton to Boulder is 33 kilometers (20 miles)
Route Map
Routes from thornton-colorado to boulder-colorado
4 Ways from Thornton (United States/Colorado) to Boulder (United States/Colorado)
Choose 1 of the options below and start your journey
Cheapest
Fastest
Route instructions
1. Continue 98 m
2. Turn left onto Civic Center Drive 165 m
3. Turn sharp right onto Thornton Parkway 183 m
4. Keep right 1.58 km
5. Keep right 298 m
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Questions and Answers
What is the cheapest way to get from Thornton (United States/Colorado) to Boulder (United States/Colorado)?
How do I get from Thornton (United States/Colorado) to Boulder (United States/Colorado) the fastest?
How long does it take to get from Thornton (United States/Colorado) to Boulder (United States/Colorado)?