| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
651  | Erdi Fochini Erdi Fochimi,Erdi Fochini | Chad, Ennedi-Est | plateau | N 19° 17′ 2'' | E 22° 38′ 56'' |
652  | Ferkélé | Chad, Ouadaï | locality | N 13° 56′ 50'' | E 21° 31′ 25'' |
653  | Féridé Feride,Floride,Floridé,Foride,Féridé | Chad, Sila | populated place | N 12° 15′ 0'' | E 21° 53′ 0'' |
| 654 | Faguiré Fagire,Fagiré,Faguire,Faguire Obe,Faguiré,Faguiré Obé | Chad, Wadi Fira | populated place | N 14° 25′ 52'' | E 21° 52′ 49'' |
| 655 | Eyriné Evrine,Evriné,Eyrine,Eyriné | Chad, Ennedi-Ouest | hill elevation 611m | N 18° 54′ 36'' | E 21° 14′ 43'' |
| 656 | Eré Ere,Eré,Niere,Niery,Niéré | Chad, Wadi Fira | populated place | N 14° 18′ 56'' | E 21° 40′ 28'' |
| 657 | Elétiga Eletiga,Elétiga | Chad, Ennedi-Ouest | locality | N 17° 12′ 3'' | E 21° 17′ 39'' |
| 658 | Echbara Echbara,Echera,Etchbara | Chad, Ouadaï | populated place | N 13° 38′ 0'' | E 22° 5′ 0'' |
| 659 | Douroubari Doulbarid,Doulbary,Douroubari | Chad, Ouadaï | populated place | N 13° 58′ 1'' | E 21° 5′ 24'' |
| 660 | Dourningué Dourninge,Dourningue,Dourningué,Dourningé,Dournoge,Dournogé | Chad, Wadi Fira | populated place | N 14° 7′ 10'' | E 21° 50′ 5'' |
| 661 | Doumbané Doumbane,Doumbané,Doumbouane,Doumbouané,Dumbwane | Chad, Salamat | populated place | N 11° 23′ 8'' | E 20° 54′ 12'' |
662  | Douk | Chad, Salamat | lake | N 10° 30′ 25'' | E 21° 19′ 22'' |
| 663 | Dorno Djoutougué Dorno,Dorno Djoutouge,Dorno Djoutougue,Dorno Djoutougué,Dorno Djoutougé | Chad, Sila | populated place | N 12° 31′ 0'' | E 22° 16′ 0'' |
| 664 | Doinga Doinga | Chad, Ennedi-Ouest | area | N 17° 28′ 37'' | E 21° 33′ 54'' |
| 665 | Dodjoré Dodjore,Dodjoré,dqdwry,dwjwry,دقدوري,دوجوري | Chad, Sila | populated place | N 12° 4′ 0'' | E 22° 17′ 0'' |
| 666 | Djougoulé Adjous | Chad, Salamat | area | N 10° 34′ 50'' | E 20° 46′ 52'' |
| 667 | Hadjer Djiordogi Hadjer Diougdoug,Hadjer Djiordogi,Hagar Diougdoug | Chad, Wadi Fira | hill | N 15° 6′ 0'' | E 22° 11′ 0'' |
| 668 | Djimézé Djimeze,Djimmeze,Djimézé,Gemmeiza | Chad, Ouadaï | populated place | N 13° 48′ 46'' | E 22° 0′ 9'' |
| 669 | Djédida Djedida,Djedide,Djidjere,Djidjéré,Djédida,Djédidé | Chad, Salamat | populated place | N 11° 24′ 5'' | E 20° 55′ 5'' |
| 670 | Dikta Dikta,dykla,dykta,ديكتا,ديكلا | Chad, Ouadaï | populated place | N 13° 25′ 29'' | E 21° 40′ 14'' |
| 671 | Diguindéti Digindeti,Digindetti,Digindéti,Diguindeti,Diguindetti,Diguindéti | Chad, Salamat | populated place | N 11° 38′ 57'' | E 20° 29′ 30'' |
| 672 | Difir Diffir,Diffri,Difir | Chad, Salamat | populated place | N 11° 19′ 2'' | E 20° 10′ 11'' |
| 673 | Derbeli Derbeli,Derbili | Chad, Ennedi-Ouest | sand area | N 18° 26′ 18'' | E 21° 45′ 7'' |
| 674 | Dengui Damaji,Dengi,Dengui | Chad, Salamat | populated place | N 11° 30′ 6'' | E 20° 59′ 8'' |
| 675 | Délébo Delebo,Délébo,Seleba,Séléba | Chad, Ennedi-Ouest | hill | N 17° 13′ 56'' | E 21° 12′ 33'' |
| 676 | Darotor | Chad, Ouadaï | locality | N 13° 54′ 54'' | E 21° 8′ 15'' |
| 677 | Darotor | Chad, Ouadaï | locality | N 13° 53′ 5'' | E 21° 11′ 30'' |
| 678 | Dargaï Dargai,Dargay,Dargaï | Chad, Ennedi-Ouest | hill | N 16° 9′ 28'' | E 21° 40′ 8'' |
| 679 | Dar el Ech Dar el Ech,Dar el Esch,Dar el Esh | Chad, Salamat | populated place | N 11° 10′ 54'' | E 21° 21′ 21'' |
| 680 | Daraba | Chad, Ouadaï | area | N 14° 11′ 0'' | E 20° 29′ 0'' |
| 681 | Dakoutour | Chad, Salamat | area | N 10° 38′ 37'' | E 21° 27′ 1'' |
| 682 | Dajel | Chad, Salamat | area | N 11° 23′ 25'' | E 20° 58′ 5'' |
| 683 | Chelem Chelem,Chelimi | Chad, Borkou | sand area | N 16° 50′ 35'' | E 20° 13′ 56'' |
| 684 | Chégué-China Chege Chida,Chege China,Chegue-China,Chégué-China,Chégé Chida,Chégé China | Chad, Ennedi-Ouest | hill | N 17° 40′ 36'' | E 20° 50′ 49'' |
| 685 | Bzahinmi Bzahinmi | Chad, Ennedi-Ouest | area | N 17° 46′ 57'' | E 21° 53′ 56'' |
| 686 | Bourtay Ganoun Bourtail Ganoun,Bourtay Ganoun,Ganoune | Chad, Ouadaï | populated place | N 14° 3′ 28'' | E 20° 38′ 20'' |
| 687 | Bourdoutoumou | Chad, Ennedi-Ouest | area | N 17° 5′ 59'' | E 21° 33′ 11'' |
| 688 | Boubou | Chad, Ouadaï | locality | N 13° 39′ 27'' | E 22° 0′ 42'' |
| 689 | Bouabir Babel,Babir,Bouabir | Chad, Sila | populated place | N 11° 22′ 10'' | E 22° 51′ 15'' |
| 690 | Boro Boro | Chad, Ennedi-Ouest | area | N 16° 56′ 34'' | E 21° 17′ 43'' |
| 691 | Hadjer Borbéri Hadjer Borberi,Hadjer Borbéri,Hagar Borberi | Chad, Ennedi-Est | hills | N 16° 4′ 4'' | E 23° 5′ 34'' |
| 692 | Bokota Bokota | Chad, Ennedi-Ouest | locality | N 17° 7′ 30'' | E 21° 55′ 1'' |
| 693 | Bogoy Bogol,Bogoy,Bokoya | Chad, Wadi Fira | populated place | N 14° 30′ 3'' | E 21° 5′ 13'' |
| 694 | Biti | Chad, Ennedi-Ouest | area | N 17° 14′ 0'' | E 22° 11′ 0'' |
| 695 | Bir Taouil Bir Taouil,Bir Taui,Bir Tawil,Бир Тауи | Chad, Ouadaï | populated place population 300, elevation 738m | N 13° 43′ 29'' | E 21° 40′ 41'' |
| 696 | Birak Birak,Birok,Birrok | Chad, Wadi Fira | populated place | N 14° 13′ 0'' | E 22° 25′ 0'' |
| 697 | Bézé Téranga Beze Teranga,Bezze Teranga,Bezzé Téranga,Bézé Téranga | Chad, Ennedi-Ouest | talus slope | N 18° 26′ 43'' | E 21° 9′ 49'' |
| 698 | Bey Touchiné Bey Tochine,Bey Touchine,Bey Touchiné | Chad, Ennedi-Ouest | hills | N 17° 0′ 13'' | E 21° 18′ 43'' |
| 699 | Hadjer Bergéra Hadjer Bergera,Hadjer Berguera,Hadjer Berguéra,Hadjer Bergéra,Hagar Berguere | Chad, Ennedi-Est | mesa(s) | N 17° 43′ 0'' | E 22° 56′ 0'' |
| 700 | Bérédjang Beredian,Beredjang,Bérédian,Bérédjang,bryjyn,byryjnk,بريجين,بيريجنك | Chad, Ouadaï | populated place | N 13° 29′ 4'' | E 21° 43′ 37'' |
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