Atlantic Ocean | Atlantic | Atlantic Records | Atlantic City, New Jersey | Atlantic City | The Atlantic | Atlantic League of Professional Baseball | Atlantic Coast Conference | Florida Atlantic University | Battle of the Atlantic | Atlantic slave trade | 2005 Atlantic hurricane season | Virgin Atlantic | Supreme Allied Commander Atlantic | Northeast Corridor | Mid-Atlantic | South Atlantic League | Atlantic League | Atlantic Coast Line Railroad | Atlantic Canary | The Great Atlantic & Pacific Tea Company | Island Eastern Corridor | Formula Atlantic | College of the North Atlantic | Capitol Corridor | Battle of the Atlantic (1939–1945) | Sky Atlantic | Canada Atlantic Railway | Atlantic Sun | Atlantic College |
Under the government's Transport 21 iniative, Letterkenny will be linked to Waterford and Cork with new high quality roads – collectively known as the "Atlantic Corridor".