List of countries bordering on two or more oceans

Some non-landlocked countries touch more than one of the five named oceans: the Arctic, Atlantic, Indian, Pacific, and Southern. Countries bordering only one ocean are not listed here, no matter how many of its marginal seas they touch. The main list includes only contiguous areas touching multiple oceans; a second list includes countries whose total number of oceans is increased due to discontiguous areas.

Contiguous area

This list includes only contiguous parts of a country with coastlines on multiple oceans. Countries touching multiple oceans due to discontiguous reasions are listed below in § Discontiguous countries. Under each ocean is listed the smallest named region or marginal sea that includes the coastline where that country and ocean meet.

Continent(s)	Country	Pacific Ocean	Atlantic Ocean	Indian Ocean	Polar oceans	Count	Trans-oceanic connection
Africa	South Africa		South Atlantic	Indian Ocean	Southern Ocean	2 or 3	Cape of Good Hope
Africa Asia	Egypt		Mediterranean Sea	Red Sea		2	Suez Canal
Asia	Israel		Mediterranean Sea	Red Sea		2	High-speed railway to Eilat (proposed)
Asia	Thailand	Gulf of Thailand		Andaman Sea		2	Thai Canal (proposed)
Asia	Malaysia	South China Sea		Andaman Sea		2	Strait of Malacca
Asia	East Timor	Savu Sea Flores Sea		Timor Sea		2
Asia Oceania	Indonesia	Pacific Ocean		Indian Ocean		2
Asia Europe	Russia	North Pacific	Black Sea Baltic Sea		Arctic Ocean	3	Trans-Siberian Railway
Europe	Norway		Norwegian Sea		Barents Sea	2
Europe	Iceland		North Atlantic		Greenland Sea	1 or 2
North America	Greenland		North Atlantic		Arctic Ocean	2
North America	Canada	North Pacific	North Atlantic		Arctic Ocean	3	Canadian Pacific Railway
North America	US (Alaska)	North Pacific			Arctic Ocean	2	Trans-Alaska Pipeline
North America	US (Lower 48)	North Pacific	North Atlantic			2	First transcontinental railroad
North America	Mexico	Pacific Ocean	Gulf of Mexico Caribbean Sea			2	Tehuantepec route
North America	Guatemala	Pacific Ocean	Gulf of Honduras			2
North America	Honduras	Gulf of Fonseca	Caribbean Sea			2
North America	Nicaragua	Pacific Ocean	Caribbean Sea			2	Nicaragua Canal (proposed)
North America	Costa Rica	Pacific Ocean	Caribbean Sea			2
North America South America	Panama	Gulf of Panama	Caribbean Sea			2	Panama Canal
South America	Colombia	Pacific Ocean	Caribbean Sea			2
South America	Chile	South Pacific	Strait of Magellan Beagle Channel Drake Passage		Southern Ocean	2 or 3
South America	Argentina	Beagle Channel	South Atlantic		Drake Passage	1, 2 or 3
Australia	Australia	South Pacific		Indian Ocean	Southern Ocean	2 or 3	Indian Pacific
Continent(s)	Country	Pacific Ocean	Atlantic Ocean	Indian Ocean	Polar oceans	Count	Trans-oceanic connection

Discontiguous countries

This section lists countries whose overall count of oceans is increased by considering discontiguous areas.

Only the largest contiguous area is listed under a given ocean, and then only if it contributes to the total number of oceans, so Great Britain and Metropolitan France are listed but not The Bahamas or French Guiana, and Alaska and the Lower 48 are listed separately, but not Hawaii.

Country	Counts		Pacific Ocean	Atlantic Ocean	Indian Ocean	Southern Ocean	Arctic Ocean
France	4	1	New Caledonia	Metropolitan France	Réunion	Adélie Land
UK	4	1	Pitcairn Islands	Great Britain	BIOT	British Antarctic Territory
US	3	2	Lower 48	Lower 48
		2	Alaska				Alaska

See also

• Bioceanic principle
• Borders of the oceans
• Boundaries between the continents
• Sea to Sea (disambiguation)
• Transcontinental railroad
• World Ocean