U V W X Y Z A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A B Benue River – Ogunpa River – Kwa Ibo River N New Calabar River – Otamiri River – Escravos River F Forcados River G Gadar Tamburawa River – Otamiri River – Nun River O Ogun River – Nun River O Ogun River – Otamiri River – Oshun River – Katsina Ala River – Ouémé River R Rima River S Sokoto River T Taraba River Y Yobe River Z Dandot RS is a town in Greater London