| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
551  | Ngoidé II N'Gada,Ngaide,Ngaïdé,Ngoide II,Ngoidé II | Chad, Salamat | populated place | N 9° 38′ 0'' | E 20° 54′ 0'' |
| 552 | Missiguir Misigir,Missiguir,Nesigir,Nésigir | Chad, Wadi Fira | populated place | N 14° 41′ 25'' | E 21° 5′ 45'' |
553  | Nandara Nandara | Chad, Ennedi-Ouest | area | N 18° 53′ 34'' | E 20° 27′ 53'' |
| 554 | Nahi Nahi | Chad, Ennedi-Ouest | area | N 17° 28′ 50'' | E 21° 12′ 45'' |
| 555 | Nabak Nabak | Chad, Ouadaï | area | N 13° 4′ 0'' | E 20° 25′ 0'' |
| 556 | Moussimé Mousin,Moussime,Moussimé,Moussine,Moussiné | Chad, Wadi Fira | populated place | N 14° 40′ 7'' | E 21° 30′ 40'' |
| 557 | Mourdiguin Mourdigin,Mourdiguin,Mourdiguine | Chad, Ouadaï | populated place | N 13° 13′ 54'' | E 20° 39′ 18'' |
| 558 | Mortcha | Chad, Ennedi-Ouest | area | N 16° 0′ 0'' | E 21° 10′ 0'' |
559  | Hadjer Moro Djebel Morro,Hadjer Moro,Jebel Moru | Chad, Sila | mountain | N 11° 6′ 40'' | E 22° 40′ 4'' |
| 560 | Hadjer Mornou Hadjer Mornou,Hagar Mornou,Hagar Murnu | Chad, Ennedi-Est | hills | N 17° 12′ 18'' | E 23° 10′ 11'' |
| 561 | Mongaré Mongare,Mongaré,Moungare,Moungaré,Mumgare | Chad, Salamat | populated place | N 11° 21′ 13'' | E 20° 51′ 35'' |
| 562 | Mongaré | Chad, Salamat | area | N 11° 19′ 31'' | E 21° 8′ 49'' |
| 563 | Mohour | Chad, Ouadaï | locality | N 13° 57′ 0'' | E 21° 12′ 0'' |
| 564 | Modoyna Madeiouma,Madeiouna,Madeïouma,Madeïouna,Modoyna,Mudeiouna | Chad, Sila | populated place | N 12° 34′ 0'' | E 22° 20′ 0'' |
| 565 | Modounga Midounga,Modounga | Chad, Ennedi-Ouest | depression(s) | N 19° 1′ 7'' | E 22° 18′ 21'' |
| 566 | Miréguéré Merigne,Miregere,Mireguere,Miréguéré,Mirégéré,Mérigné | Chad, Wadi Fira | populated place | N 14° 24′ 39'' | E 21° 31′ 20'' |
| 567 | Mindrang Mimindrang,Mindrang,Momindren | Chad, Salamat | populated place | N 10° 3′ 0'' | E 21° 0′ 34'' |
| 568 | Mindjik | Chad, Salamat | area | N 10° 10′ 3'' | E 20° 51′ 49'' |
| 569 | Midéchich | Chad, Ouadaï | locality | N 13° 51′ 0'' | E 21° 14′ 0'' |
| 570 | Mérer II Merer,Merer II,Merere,Mérer II,Mérèr,Mérère | Chad, Salamat | populated place | N 11° 6′ 28'' | E 20° 9′ 12'' |
| 571 | Hadjer Méra Djebel Mira,Hadjer Mera,Hadjer Méra | Chad, Sila | mountain elevation 1053m | N 11° 44′ 17'' | E 22° 16′ 5'' |
| 572 | Meïna Meina,Meinah,Meïna,Meïnah | Chad, Ennedi-Est | escarpment | N 18° 18′ 0'' | E 22° 47′ 33'' |
| 573 | Matèrèla Materela,Matèrèla | Chad, Ennedi-Ouest | area | N 16° 53′ 19'' | E 21° 39′ 33'' |
| 574 | Masembagn Masembagn,Massembagne,Massèmbagne | Chad, Salamat | populated place | N 9° 31′ 16'' | E 20° 52′ 5'' |
| 575 | Hadjer Mardou Djebel Mardou,Hadjer Mardou,Jebel Mardou | Chad, Wadi Fira | mountain | N 15° 20′ 0'' | E 21° 57′ 0'' |
| 576 | Maraoné Maraone,Maraone Kebir,Maraoné,Maraoné Kébir,Maroane | Chad, Wadi Fira | populated place | N 14° 38′ 36'' | E 21° 34′ 6'' |
| 577 | Malanga Kaokawa Malanga,Malanga Kaokawa,Melanga | Chad, Ouadaï | populated place | N 14° 14′ 52'' | E 20° 46′ 9'' |
| 578 | Magarin Ghalib Magarin,Magarin Ghalib,Magarin Rhalib | Chad, Ouadaï | populated place | N 13° 57′ 11'' | E 20° 15′ 48'' |
| 579 | Madadi Bidadi,Madadi,Modadi | Chad, Ennedi-Ouest | populated place | N 18° 28′ 0'' | E 20° 45′ 0'' |
| 580 | Loumé Loume,Loumé,Loune,Louné,Toune,Touné | Chad, Wadi Fira | populated place | N 14° 42′ 23'' | E 21° 52′ 57'' |
| 581 | Liligin | Chad, Ouadaï | area | N 14° 17′ 0'' | E 20° 39′ 0'' |
| 582 | Hadjer Ladja Djebel Ladja,Hadjer Ladja,Jebel Laja | Chad, Sila | mountain elevation 684m | N 11° 13′ 36'' | E 22° 56′ 0'' |
| 583 | Kouroumai Kouroumai | Chad, Ennedi-Est | area | N 19° 24′ 22'' | E 22° 28′ 52'' |
| 584 | Kourou Kourou | Chad, Ennedi-Est | area | N 19° 7′ 27'' | E 23° 23′ 59'' |
| 585 | Koundousa Kondousse,Kondoussé,Koundousa,Koundoussa | Chad, Ouadaï | populated place | N 13° 7′ 8'' | E 21° 42′ 12'' |
| 586 | Koumourou Komoru,Koumourou,Kouroumou | Chad, Sila | populated place | N 11° 28′ 58'' | E 22° 38′ 31'' |
| 587 | Koulidina Koulidina | Chad, Ennedi-Ouest | area | N 17° 31′ 17'' | E 21° 53′ 0'' |
| 588 | Koudioméra Kadjimira,Kadjmira,Koudiomera,Koudioméra | Chad, Ouadaï | populated place | N 13° 33′ 32'' | E 21° 3′ 22'' |
| 589 | Kouchaguine Kouchagin,Kouchaguin,Kouchaguine | Chad, Ouadaï | populated place | N 13° 25′ 6'' | E 21° 30′ 12'' |
| 590 | Kotoko | Chad, Wadi Fira | area | N 14° 59′ 0'' | E 20° 34′ 0'' |
| 591 | Korokou | Chad, Région du Borkou-Ennedi-Tibesti | area | N 17° 2′ 0'' | E 21° 25′ 0'' |
| 592 | Koran Koran | Chad, Ennedi-Ouest | area | N 17° 46′ 37'' | E 21° 28′ 48'' |
| 593 | Konk | Chad, Wadi Fira | area | N 15° 24′ 0'' | E 20° 52′ 0'' |
| 594 | Koneilla Kourtème Koneilla Kourtem,Koneilla Kourteme,Koneilla Kourtèm,Koneilla Kourtème | Chad, Ennedi-Est | hills | N 18° 49′ 53'' | E 23° 9′ 4'' |
| 595 | Konada | Chad, Ouadaï | locality | N 13° 59′ 0'' | E 21° 27′ 0'' |
| 596 | Kobolko Kobolko,Kobotka,Robotka | Chad, Sila | populated place | N 12° 38′ 0'' | E 21° 54′ 0'' |
| 597 | Koalia Koalia | Chad, Ennedi-Ouest | area | N 16° 40′ 18'' | E 21° 32′ 16'' |
| 598 | Kibet | Chad, Salamat | area | N 11° 29′ 30'' | E 20° 47′ 21'' |
| 599 | Kezen Wonga Kezen Wonga | Chad, Ennedi-Ouest | area | N 17° 50′ 45'' | E 21° 59′ 0'' |
| 600 | Kétara Ketara,Kettara,Kétara,Kéttara | Chad, Ennedi-Est | hills | N 16° 49′ 37'' | E 22° 23′ 22'' |
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