Driving distance from Troy, OH to College Park, MD is 478 miles (769 km). How far is it from Troy, OH to College Park, MD? It's a 07 hours 44 minutes drive by car. Flight distance is approximately 394 miles (634 km) and flight time from Troy, OH to College Park, MD is 47 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.
To travel the distance from Troy, OH to College Park, MD, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.
Choose a place to stay while traveling from Troy, OH to College Park, MD. We also offer Car Rental widget for your particular journey. There are lots of options to choose from. Give it a try.
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