- Antarctica

Roseau -- Dominica

Ross Dependency [claimed by -- Antarctica New Zealand]

Ross Island -- Antarctica

Ross Sea -- Antarctica

Rota -- Northern Mariana Islands

Rotuma -- Fiji

Ryukyu Islands -- Japan

S

Saba -- Netherlands Antilles

Sabah -- Malaysia

Sable Island -- Canada

Sahel -- Burkina, Cape Verde, Chad,

-- The Gambia, Guinea-Bissau, Mali, -- Mauritania, Niger, Senegal

Saigon (Ho Chi Minh City) -- Vietnam

Saint Brandon -- Mauritius

Saint Christopher and Nevis -- Saint Kitts and Nevis

Saint-Denis -- Reunion

Saint George's [US Embassy] -- Grenada

Saint George's Channel -- Atlantic Ocean

Saint Helier -- Jersey

Saint John's -- Antigua and Barbuda

Saint Lawrence, Gulf of -- Atlantic Ocean

Saint Lawrence Island -- United States

Saint Lawrence Seaway -- Atlantic Ocean

Saint Martin -- Guadeloupe

Saint Martin (Sint Maarten) -- Netherlands Antilles

Saint Paul Island -- Canada

Saint Paul Island -- United States

Saint Paul Island (Ile Saint-Paul) -- French Southern and Antarctic
Lands

Saint Peter and Saint Paul Rocks -- Brazil (Penedos de Sao Pedro e Sao
Paulo)

Saint Peter Port -- Guernsey

Saint Petersburg [US Consulate -- Russia General]

Saint-Pierre -- Saint Pierre and Miquelon

Saint Vincent Passage -- Atlantic Ocean

Saipan -- Northern Mariana Islands

Sakhalin Island (Ostrov Sakhalin) -- Russia

Sala y Gomez, Isla -- Chile

Salisbury (Harare) -- Zimbabwe

Salvador de Bahia [US Consular -- Brazil Agency]

Salzburg -- Austria

Sanaa [US Embassy] -- Yemen

San Ambrosio -- Chile

San Andres y Providencia, -- Colombia Archipielago

San Bernardino Strait -- Pacific Ocean

San Felix, Isla -- Chile

San Jose [US Embassy] -- Costa Rica

San Juan -- Puerto Rico

San Luis Potosi -- Mexico

San Marino -- San Marino

San Salvador [US Embassy] -- El Salvador

Santa Cruz -- Bolivia

Santa Cruz Islands -- Solomon Islands

Santiago [US Embassy] -- Chile

Santo Domingo [US Embassy] -- Dominican Republic

Sao Paulo [US Consulate General] -- Brazil

Sao Pedro e Sao Paulo, Penedos de -- Brazil

Sao Tome -- Sao Tome and Principe

Sapporo [US Consulate General] -- Japan

Sapudi Strait -- Pacific Ocean

Sarajevo [US Embassy] -- Bosnia and Herzegovina

Sarawak -- Malaysia

Sardinia -- Italy

Sargasso Sea -- Atlant