4th meridian east
The meridian 4° 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.
From Pole to Pole
Co-ordinates Country, territory or sea Notes Arctic Ocean Atlantic Ocean North Sea Netherlands Islands of Goeree-Overflakkee and Schouwen-Duiveland
Peninsulas of Tholen and Zuid-Beveland
Belgium France Mediterranean Sea Spain Island of Menorca Mediterranean Sea Algeria Mali Niger For about 8 km Mali For about 5 km Niger Nigeria Atlantic Ocean Atlantic Ocean Antarctica Queen Maud Land, claimed by Norway