| Co-ordinates |
Country, territory or sea |
Notes |
| 90°0′N 23°0′E / 90°N 23°E / 90; 23 (Arctic Ocean) |
Arctic Ocean |
|
| 80°27′N 23°0′E / 80.45°N 23°E / 80.45; 23 (Norway) |
 Norway |
Island of Nordaustlandet, Svalbard |
| 79°16′N 23°0′E / 79.267°N 23°E / 79.267; 23 (Barents Sea) |
Barents Sea |
|
| 78°13′N 23°0′E / 78.217°N 23°E / 78.217; 23 (Norway) |
Norway |
Island of Edgeøya, Svalbard |
| 77°18′N 23°0′E / 77.3°N 23°E / 77.3; 23 (Barents Sea) |
Barents Sea |
|
| 72°25′N 23°0′E / 72.417°N 23°E / 72.417; 23 (Atlantic Ocean) |
Atlantic Ocean |
Norwegian Sea |
| 70°51′N 23°0′E / 70.85°N 23°E / 70.85; 23 (Norway) |
Norway |
Islands of Sørøya, Seiland, Stjernøya and the mainland |
| 68°42′N 23°0′E / 68.7°N 23°E / 68.7; 23 (Finland) |
 Finland |
|
| 68°19′N 23°0′E / 68.317°N 23°E / 68.317; 23 (Sweden) |
 Sweden |
|
| 65°45′N 23°0′E / 65.75°N 23°E / 65.75; 23 (Baltic Sea) |
Baltic Sea |
Gulf of Bothnia |
| 63°49′N 23°0′E / 63.817°N 23°E / 63.817; 23 (Finland) |
Finland |
|
| 59°50′N 23°0′E / 59.833°N 23°E / 59.833; 23 (Baltic Sea) |
Baltic Sea |
|
| 58°55′N 23°0′E / 58.917°N 23°E / 58.917; 23 (Estonia) |
 Estonia |
Island of Hiiumaa |
| 58°50′N 23°0′E / 58.833°N 23°E / 58.833; 23 (Baltic Sea) |
Baltic Sea |
Kassaare Bay |
| 58°36′N 23°0′E / 58.6°N 23°E / 58.6; 23 (Estonia) |
Estonia |
Island of Saaremaa |
| 58°21′N 23°0′E / 58.35°N 23°E / 58.35; 23 (Baltic Sea) |
Baltic Sea |
Gulf of Riga - passing just west of the island of Ruhnu, Estonia |
| 57°24′N 23°0′E / 57.4°N 23°E / 57.4; 23 (Latvia) |
 Latvia |
|
| 56°24′N 23°0′E / 56.4°N 23°E / 56.4; 23 (Lithuania) |
 Lithuania |
|
| 54°22′N 23°0′E / 54.367°N 23°E / 54.367; 23 (Poland) |
 Poland |
|
| 49°51′N 23°0′E / 49.85°N 23°E / 49.85; 23 (Ukraine) |
 Ukraine |
|
| 48°0′N 23°0′E / 48°N 23°E / 48; 23 (Romania) |
 Romania |
|
| 44°6′N 23°0′E / 44.1°N 23°E / 44.1; 23 (Bulgaria) |
 Bulgaria |
For about 9km |
| 44°1′N 23°0′E / 44.017°N 23°E / 44.017; 23 (Romania) |
Romania |
|
| 43°49′N 23°0′E / 43.817°N 23°E / 43.817; 23 (Bulgaria) |
Bulgaria |
|
| 43°12′N 23°0′E / 43.2°N 23°E / 43.2; 23 (Serbia) |
 Serbia |
For about 7km - easternmost point of the country |
| 43°9′N 23°0′E / 43.15°N 23°E / 43.15; 23 (Bulgaria) |
Bulgaria |
|
| 41°47′N 23°0′E / 41.783°N 23°E / 41.783; 23 (Macedonia) |
 Macedonia |
For about 10km - easternmost point of the country |
| 41°41′N 23°0′E / 41.683°N 23°E / 41.683; 23 (Bulgaria) |
Bulgaria |
|
| 41°20′N 23°0′E / 41.333°N 23°E / 41.333; 23 (Greece) |
 Greece |
|
| 40°22′N 23°0′E / 40.367°N 23°E / 40.367; 23 (Mediterranean Sea) |
Mediterranean Sea |
Aegean Sea |
| 39°33′N 23°0′E / 39.55°N 23°E / 39.55; 23 (Greece) |
Greece |
|
| 39°21′N 23°0′E / 39.35°N 23°E / 39.35; 23 (Mediterranean Sea) |
Mediterranean Sea |
Pagasetic Gulf, Aegean Sea |
| 39°1′N 23°0′E / 39.017°N 23°E / 39.017; 23 (Greece) |
Greece |
Mainland and island of Euboea |
| 38°53′N 23°0′E / 38.883°N 23°E / 38.883; 23 (Mediterranean Sea) |
Mediterranean Sea |
Euripus Strait, Aegean Sea |
| 38°45′N 23°0′E / 38.75°N 23°E / 38.75; 23 (Greece) |
Greece |
|
| 38°13′N 23°0′E / 38.217°N 23°E / 38.217; 23 (Alkyonides Gulf) |
Alkyonides Gulf |
|
| 38°4′N 23°0′E / 38.067°N 23°E / 38.067; 23 (Greece) |
Greece |
Peloponnese |
| 37°29′N 23°0′E / 37.483°N 23°E / 37.483; 23 (Mediterranean Sea) |
Mediterranean Sea |
Argolic Gulf, Aegean Sea |
| 37°2′N 23°0′E / 37.033°N 23°E / 37.033; 23 (Greece) |
Greece |
Peloponnese |
| 36°31′N 23°0′E / 36.517°N 23°E / 36.517; 23 (Mediterranean Sea) |
Mediterranean Sea |
|
| 36°19′N 23°0′E / 36.317°N 23°E / 36.317; 23 (Greece) |
Greece |
Island of Kythira |
| 36°9′N 23°0′E / 36.15°N 23°E / 36.15; 23 (Mediterranean Sea) |
Mediterranean Sea |
|
| 32°39′N 23°0′E / 32.65°N 23°E / 32.65; 23 (Libya) |
 Libya |
|
| 20°1′N 23°0′E / 20.017°N 23°E / 20.017; 23 (Chad) |
 Chad |
|
| 15°35′N 23°0′E / 15.583°N 23°E / 15.583; 23 (Sudan) |
 Sudan |
|
| 10°43′N 23°0′E / 10.717°N 23°E / 10.717; 23 (Central African Republic) |
 Central African Republic |
|
| 4°47′N 23°0′E / 4.783°N 23°E / 4.783; 23 (Democratic Republic of the Congo) |
 Democratic Republic of the Congo |
|
| 11°6′S 23°0′E / 11.1°S 23°E / -11.1; 23 (Angola) |
 Angola |
|
| 13°0′S 23°0′E / 13°S 23°E / -13; 23 (Zambia) |
 Zambia |
|
| 17°17′S 23°0′E / 17.283°S 23°E / -17.283; 23 (Angola) |
Angola |
|
| 17°43′S 23°0′E / 17.717°S 23°E / -17.717; 23 (Namibia) |
 Namibia |
Caprivi Strip |
| 18°1′S 23°0′E / 18.017°S 23°E / -18.017; 23 (Botswana) |
 Botswana |
|
| 25°20′S 23°0′E / 25.333°S 23°E / -25.333; 23 (South Africa) |
 South Africa |
North West
Northern Cape
Western Cape
Eastern Cape
Western Cape |
| 34°4′S 23°0′E / 34.067°S 23°E / -34.067; 23 (Indian Ocean) |
Indian Ocean |
|
| 60°0′S 23°0′E / 60°S 23°E / -60; 23 (Southern Ocean) |
Southern Ocean |
|
| 70°6′S 23°0′E / 70.1°S 23°E / -70.1; 23 (Antarctica) |
Antarctica |
Queen Maud Land, claimed by Norway |
