Sargasso Sea Atlantic Ocean
Sark Guernsey
Scotia Sea Atlantic Ocean
Scotland United Kingdom
Scott Island Antarctica
Senyavin Islands Micronesia, Federated States of
Seoul [US Embassy] Korea, South
Serbia Serbia and Montenegro
Serrana Bank Colombia
Serranilla Bank Colombia
Severnaya Zemlya (Northland) Russia
Seville [US Consular Agency] Spain
Shag Island Heard Island and McDonald Islands
Shag Rocks Falkland Islands (Islas Malvinas)
Shanghai [US Consulate General] China
Shenyang [US Consulate General] China
Shetland Islands United Kingdom
Shikoku Japan
Shikotan (Shikotan-to) Japan
Siam Thailand
Sibutu Passage Pacific Ocean
Sicily Italy
Sicily, Strait of Atlantic Ocean
Sikkim India
Sinai Egypt
Singapore [US Embassy] Singapore
Singapore Strait Pacific Ocean
Sinkiang (Xinjiang) China
Sint Eustatius Netherlands Antilles
Sint Maarten (Saint Martin) Netherlands Antilles
Skagerrak Atlantic Ocean
Slovakia Czechoslovakia
Society Islands French Polynesia
(Iles de la Societe)
Socotra Yemen
Sofia [US Embassy] Bulgaria
Solomon Islands, northern Papua New Guinea
Solomon Islands, southern Solomon Islands
Soloman Sea Pacific Ocean
Songkhla [US Consulate] Thailand
Sound, The (Oresund) Atlantic Ocean
South Atlantic Ocean Atlantic Ocean
South China Sea Pacific Ocean
Southern Grenadines Grenada
Southern Rhodesia Zimbabwe
South Georgia South Georgia and the South
Sandwich Islands
South Island New Zealand
South Korea Korea, South
South Orkney Islands Antarctica
South Pacific Ocean Pacific Ocean
South Sandwich Islands South Georgia and