Your total trip with all stops is around 700 miles / 1120 km, taking roughly 11.5 hours for the whole trip. If you want to see every small town along the way, you can get a full list of cities between Williston, ND and Denver, CO.
Start from Williston, North Dakota.
Gillette, Wyoming is stopping point #1 after driving about 350 miles (560 km) or 5.5 hours.
Fort Collins, Colorado is stopping point #2 after driving about 290 miles (470 km) or 4.5 hours. Your total trip so far is about 640 miles or 1020 km over roughly 10 hours of driving.
Finally, Denver, Colorado is your destination after driving about 60 miles (100 km) or 1 hour. Your total trip with all stops is around 700 miles or 1120 km, taking roughly 11.5 hours for the whole trip.
Travelmath helps you figure out where to stop when planning a long road trip from one location to another. The best stopping point for an overnight hotel stay or a break from driving often depends on how far or how long you want to drive before pausing to rest. You can find the closest city to your stopping point to look for hotels, or explore other cities and towns along the route. Use this as a road trip planner when you're driving cross-country or mapping a route with multiple stops.