Portland (Maine) is very close to the ocean. It's basically about 2,914 feet from the Atlantic Ocean depending on where you measure to the exact coastline.
If you're driving to a town near the beach or coastline, you could try Old Port.
The distance from Portland (Maine) to the ocean is about 656 miles if you measure to the Hudson Bay.
It is also about 1,216 miles to the Gulf of Mexico.
Portland (Maine) is 2,319 miles to the Pacific Ocean.
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