The meridian 1° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, the Atlantic Ocean, Europe, Africa, the Southern Ocean, and Antarctica to the South Pole.
|Co-ordinates||Country, territory or sea||Notes|
|United Kingdom||England, passing through Stowmarket, Suffolk (at )|
|United Kingdom||England, passing just west of Whitstable, Kent (at )|
|Mediterranean Sea||Passing just west of the island of Ibiza (at )|
|Niger||A section of the border with Burkina Faso runs parallel to the meridian, about 1km to the west|
|Antarctica||Queen Maud Land, claimed by Norway|