Your total trip with all stops is around 810 miles / 1310 km, taking roughly 12.5 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 Redmond, WA and Roy, UT.
Start from Redmond, Washington.
Yakima, Washington is stopping point #1 after driving about 150 miles (230 km) or 2.5 hours.
Boise, Idaho is stopping point #2 after driving about 350 miles (570 km) or 5.5 hours. Your total trip so far is about 500 miles or 800 km over roughly 8 hours of driving.
Twin Falls, Idaho is stopping point #3 after driving about 130 miles (210 km) or 2 hours. Your total trip so far is about 630 miles or 1010 km over roughly 10 hours of driving.
Finally, Roy, Utah is your destination after driving about 190 miles (300 km) or 3 hours. Your total trip with all stops is around 810 miles or 1310 km, taking roughly 12.5 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.