Rapid City is 995 miles from the Hudson Bay.
If you're driving to a town near the beach or coastline, you could try Churchill (Canada).
The distance from Rapid City to the ocean is about 1,038 miles if you measure to the Pacific Ocean.
It is also about 1,086 miles to the Gulf of Mexico.
Rapid City is 1,462 miles to the Atlantic Ocean.
How far is Pagosa Springs, CO from the ocean
How far is Houston from the ocean
How far is Oklahoma City from the ocean
How far is Kingman from the ocean
How far is Seward from the ocean
How far is Hilo from the ocean
How far is Mesa from the ocean
How far is Cody from the ocean
How far is Pigeon Forge from the ocean
How far is Villefranche-sur-Mer from the ocean