601. Kechiasko, Zinder
602. Keda, Tahoua
603. Keita, Tahoua
604. Kekachagora, Zinder
605. Kekeni, Zinder
606. Kelakam, Diffa
607. Kelakamiel, Zinder
608. Kelba Nguel, Zinder
609. Kele-Kele, Zinder
610. Kelendjia, Diffa
611. Keleourou, Agadez
612. Kelewey, Maradi
613. Kelkeli, Maradi
614. Kelle, Zinder
615. Kelle Kelle, Zinder
616. Kelloma, Tahoua
617. Kelowe, Zinder
618. Kelzou Gantaram, Zinder
619. Kembey, Dosso
620. Kendadji
621. Kendella Bouzou, Zinder
622. Keneberi, Niamey
623. Kenehe, Tahoua
624. Keouy, Dosso
625. Keouye, Dosso

626. Kepi, Diffa
627. Kerengui, Diffa
628. Kererhia, Agadez
629. Kerey Gorou, Niamey
630. Kerkeran Atchi, Agadez
631. Kerkere, Diffa
632. Kero, Niamey
633. Kerwoule, Zinder
634. Keske, Zinder
635. Keskegana, Zinder
636. Kessel, Zinder
637. Kesserene, Agadez
638. Ketchiasko, Zinder
639. Keurjieou, Agadez
640. Keurjisou, Agadez
641. Keuzendo, Agadez
642. Keyan Zarma, Niamey
643. Kiabi, Tahoua
644. Kialoumadobou, Niamey
645. Kiameli, Dosso
646. Kiara Beri, Dosso
647. Kiara Kaina, Dosso
648. Kiara Kide, Dosso
649. Kiara-Kouassize-Koara, Dosso
650. Kiari Kagar, Diffa