Your total trip with all stops is around 1,110 miles / 1790 km, taking roughly 21.5 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 Riyadh, Saudi Arabia and Tehran, Iran.
Start from Riyadh, Saudi Arabia.
Kuwait City, Kuwait is stopping point #1 after driving about 640 km (400 miles) or 6.5 hours.
Khorramabad, Iran is stopping point #2 after driving about 660 km (410 miles) or 8.5 hours. Your total trip so far is about 1300 km or 810 miles over roughly 15.5 hours of driving.
Qom, Iran is stopping point #3 after driving about 340 km (210 miles) or 4 hours. Your total trip so far is about 1640 km or 1,020 miles over roughly 19.5 hours of driving.
Finally, Tehran, Iran is your destination after driving about 150 km (90 miles) or 2 hours. Your total trip with all stops is around 1790 km or 1,110 miles, taking roughly 21.5 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.