Geographic Name | Country Reference | Latitude (deg min) | Longitude (deg min) |
| Cape Province (region; former name for Northern, Western, and Eastern Cape Provinces of South Africa) | South Africa | 31 30 S | 22 30 E |
| Iron Gate (river gorge) | Romania, Serbia | 44 41 N | 22 31 E |
| Corinth (region) | Greece | 37 56 N | 22 56 E |
| Thessaloniki (city; also Salonika) | Greece | 40 38 N | 22 57 E |
| Kithira Strait | Atlantic Ocean | 36 00 N | 23 00 E |
| Balkan Peninsula | Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Greece, Macedonia, Montenegro, Romania, Serbia, Slovenia, Turkey (European part) | 42 00 N | 23 00 E |
| Sofia (capital) | Bulgaria | 42 41 N | 23 19 E |
| British Bechuanaland (region; former name for northwest South Africa) | South Africa | 27 30 S | 23 30 E |
| Riga, Gulf of | Atlantic Ocean | 57 30 N | 23 30 E |
| Carpatho-Ukraine (region; former name for Zakarpats'ka oblast') | Ukraine | 48 22 N | 23 32 E |
| Transcarpathia (region; alternate name for Carpatho-Ukraine) | Ukraine | 48 22 N | 23 32 E |
| Ruthenia (region; former name for Carpatho-Ukraine) | Ukraine | 48 22 N | 23 32 E |
| Athens (capital) | Greece | 37 59 N | 23 44 E |
| Lietuva (local name for Lithuania) | Lithuania | 56 00 N | 24 00 E |
| Transylvania (region) | Romania | 46 30 N | 24 00 E |
| Bechuanaland (former name for Botswana) | Botswana | 22 00 S | 24 00 E |
| Riga (capital) | Latvia | 56 57 N | 24 06 E |
| Andros (island) | Greece | 37 45 N | 24 42 E |
| Crete (island) | Greece | 35 15 N | 24 45 E |
| Tallinn (capital) | Estonia | 59 25 N | 24 45 E |
| Helsinki (capital) | Finland | 60 10 N | 24 58 E |
| Congo (Leopoldville) (former name for the Democratic Republic of the Congo) | Democratic Republic of the Congo | 0 00 N | 25 00 E |
| Aegean Islands | Greece | 38 00 N | 25 00 E |
| Aegean Sea | Atlantic Ocean | 38 30 N | 25 00 E |
| Latvija (local name for Latvia) | Latvia | 57 00 N | 25 00 E |
| Belgian Congo (former name for Democratic Republic of the Congo) | Democratic Republic of the Congo | 0 00 N | 25 00 E |
| Cyclades (island group) | Greece | 37 00 N | 25 10 E |
| Vilnius (capital) | Lithuania | 54 41 N | 25 19 E |