The list of 224 seaports includes all major and most smaller ports serving ocean and Great Lakes commerce.

North Atlantic Range

Open Table

Bucksport, ME	Paulsboro, NJ
Eastport, ME	Chester, PA
Portland, ME	Marcus Hook, PA
Searsport, ME	Philadelphia, PA
Portsmouth, NH	Delaware City, DE
Boston, MA	Wilmington, DE
Fall River, MA	Baltimore, MD
New Bedford, MA	Cambridge, MD
Providence, RI	Alexandria, VA
Bridgeport, CT	Chesapeake, VA
New Haven, CT	Hopewell, VA
New London, CT	Newport News, VA
Albany, NY	Norfolk, VA
New York, NY/NJ	Portsmouth, VA
Camden, NJ	Richmond, VA
Gloucester City, NJ

South Atlantic Range

Open Table

Morehead City, NC	Riviera, FL
Southport, NC	Aguadilla, PR
Wilmington, NC	Ceiba, PR
Charleston, SC	Guanica, PR
Georgetown, SC	Guayanilla, PR
Port Royal, SC	Humacao, PR
Brunswick, GA	Jobos, PR
Savannah, GA	Mayaguez, PR
St. Mary, GA	Ponce, PR
Cocoa, FL	San Juan, PR
Fernandina Beach, FL	Vieques, PR
Fort Lauderdale, FL	Yabucoa, PR
Fort Pierce, FL	Alucroix, VI
Jacksonville, FL	Charlotte Amalie, VI
Miami, FL	Christiansted, VI
Palm Beach, FL	Frederiksted, VI
Port Canaveral, FL	Limetree Bay, VI
Port Everglades, FL

North Pacific Range

Open Table

Astoria, OR	Friday Harbor, WA
Bandon, OR	Grays Harbor, WA
Columbia City, OR	Kalama, WA
Coos Bay, OR	Longview, WA
Mapleton, OR	Olympia, WA
Newport, OR	Point Wells, WA
Portland, OR	Portage, WA
Rainier, OR	Port Angeles, WA
Reedsport, OR	Port Gamble, WA
St. Helens, OR	Port Townsend, WA
Toledo, OR	Raymond, WA
Anacortes, WA	Seattle, WA
Bellingham, WA	Tacoma, WA
Edmonds (Edwards Point), WA	Vancouver, WA
Everett, WA	Willapa Harbor, WA
Ferndale, WA	Winslow, WA

Great Lakes Range

Open Table

Duluth, MN	Saginaw, MI
Silver Bay, MN	Sault Ste Marie, MI
Green Bay, WI	Chicago, IL
Kenosha, WI	Ashtabula, OH
Manitowoc, WI	Cincinnati, OH
Milwaukee, WI	Cleveland, OH
Sheboygan, WI	Conneaut, OH
Superior, WI	Fairport, OH
Alpena, MI	Huron, OH
Bay City, MI	Lorain, OH
Detroit, MI	Sandusky, OH
De Tour Village, MI	Toledo, OH
Essexville, MI	Erie, PA
Ferrysburg, MI	Buffalo, NY
Grand Haven, MI	Odgensburg, NY
Marine City, MI	Oswego, NY
Muskegon, MI	Rochester, NY
Port Huron, MI	Burns Harbor, IN
Presque Isle, MI	E. Chicago, IN
Rogers City, MI	Gary, IN

Gulf Coast Range

Open Table

Panama City, FL	Brownsville, TX
Pensacola, FL	Corpus Christi, TX
Port Manatee, FL	Freeport, TX
Port St. Joe, FL	Galveston, TX
Tampa, FL	Harbor Island, TX
Mobile, AL	Houston, TX
Gulfport, MS	Orange, TX
Pascagoula, MS	Port Arthur, TX
Baton Rouge, LA	Port Isabel, TX
Gretna, LA	Port Lavaca, TX
Lake Charles, LA	Port Neches, TX
Louisiana Offshore Oil Port, LA	Sabine, TX
New Orleans, LA	Texas City, TX
Beaumont, TX

South Pacific Range

Open Table

Alameda, CA	Port Hueneme, CA
Antioch, CA	Port San Luis, CA
Benicia, CA	Redwood City, CA
Carlsbad, CA	Richmond, CA
Carpinteria, CA	Sacramento, CA
Crockett, CA	San Diego, CA
El Segundo, CA	San Francisco, CA
Eureka, CA	Selby, CA
Estero Bay, CA	Stockton, CA
Gaviota, CA	Vallejo, CA
Huntington Beach, CA	Ventura, CA
Long Beach, CA	Barbers Point, HI
Los Angeles, CA	Hilo, HI
Mandalay Beach, CA	Honolulu, HI
Martinez, CA	Kahului, HI
Moss Landing, CA	Kaunakakai, HI
Oakland, CA	Kawaihae, HI
Pittsburg, CA	Nawiliwili, HI
Port Costa, CA	Port Allen, HI