Sudan

Dubasiyin, Khartoum → Dubaybah, Northern Darfur → Dubaybah, White Nile → Dubaykir, River Nile → Dubaykir, White Nile → Dubaysah, White Nile → Dudeiri, Central Darfur → Dudiu, Blue Nile → Dudungussa, Western Darfur → Duga, Central Darfur → Duga, Western Darfur → Dugaga, North Kordofan → Dugdug, West Kordofan → Duggu, Northern Darfur → Duggu, Southern Darfur → Dughaym, Kassala → Dugul, White Nile → Duhosh, Western Darfur → Duju, Central Darfur → Dukali, Southern Darfur →