Delta

Warri

910K

Sapele

305K

Ughelli

80K

Asaba

73K

Agbor

68K

Ogwashi-Uku

Kwale

Burutu

Obiaruku

Bomadi

Umunede

Patani

Abraka

Orerokpe

Ozoro

Owa-Oyibu

Otu-Jeremi

Otor-Udu

Oleh

Koko

Issele-Uku

Isiokolo

Effurun

Akwukwu-Igbo

Aboh

Oghara