| 1 | Nigeria, the Gulf of Guinea in West Africa; | |
| 2 | A city of southern Benin on the Gulf of Guinea. | |
| 3 | A city of southern Benin on the Gulf of Guinea. The largest city in the country, it is a seaport and commercial center. Population, 25,000. | |
| 4 | A country of western Africa on the Gulf of Guinea. | |
| 5 | A city of southern Benin on the Gulf of Guinea. The largest city in the country, it is a seaport and commercial center. Population, 215,000. |