Your total trip with all stops is around 1,150 miles / 1840 km, taking roughly 17.5 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 Merritt Island, FL and Allentown, PA.
Start from Merritt Island, Florida.
Savannah, Georgia is stopping point #1 after driving about 290 miles (470 km) or 4 hours.
Columbia, South Carolina is stopping point #2 after driving about 160 miles (250 km) or 2.5 hours. Your total trip so far is about 450 miles or 720 km over roughly 6.5 hours of driving.
Raleigh, North Carolina is stopping point #3 after driving about 230 miles (360 km) or 3.5 hours. Your total trip so far is about 670 miles or 1080 km over roughly 10 hours of driving.
Baltimore, Maryland is stopping point #4 after driving about 320 miles (520 km) or 5 hours. Your total trip so far is about 990 miles or 1600 km over roughly 15 hours of driving.
Finally, Allentown, Pennsylvania is your destination after driving about 150 miles (240 km) or 2.5 hours. Your total trip with all stops is around 1,150 miles or 1840 km, taking roughly 17.5 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.