| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
901  | Mourouet Merouet,Moroet,Moroët,Mourouet | Chad, Guéra | populated place | N 11° 39′ 34'' | E 18° 49′ 51'' |
| 902 | Mouray Morai,Moraï,Mouray | Chad, Moyen-Chari | populated place | N 9° 1′ 18'' | E 19° 4′ 48'' |
| 903 | Mounousa Kangara Kangara,Mounousa,Mounousa Kangara | Chad, Kanem | populated place | N 13° 35′ 11'' | E 15° 36′ 3'' |
| 904 | Mounousa Dolouk Dolouk,Mounousa,Mounousa Dolouk | Chad, Kanem | populated place | N 13° 35′ 55'' | E 15° 35′ 25'' |
905  | Moulara | Chad, Chari-Baguirmi | lake | N 11° 13′ 56'' | E 16° 34′ 13'' |
| 906 | Mougdi Megedi,Meguedi,Mogguedi,Mogguédi,Mougdi,Méguédi | Chad, Guéra | populated place | N 11° 30′ 27'' | E 17° 33′ 17'' |
| 907 | Norni Morni,Norni,Norri | Chad, Tandjilé | populated place | N 9° 57′ 48'' | E 16° 21′ 5'' |
| 908 | Mourdouni Mordounoum,Mourdouni | Chad, Logone Oriental | populated place | N 8° 38′ 13'' | E 16° 29′ 54'' |
| 909 | Mombaroua Mambaroua,Mambarua,Mambaruá,Mombaroua | Chad, Mayo-Kebbi Ouest | populated place | N 9° 54′ 6'' | E 14° 24′ 21'' |
| 910 | Mokoulou Makoulou,Mokoulou,Mokulu,Moucoulou | Chad, Guéra | populated place | N 11° 52′ 18'' | E 18° 11′ 53'' |
| 911 | Moïssala Village Moissala Village,Moïssala Village,qryt mwasala,qryt mwysala,قرية مواسالا,قرية مويسالا | Chad, Mandoul | populated place | N 8° 19′ 1'' | E 17° 44′ 34'' |
| 912 | Mogaye Boudougau,Boudougour,Mogaye,Moukaye | Chad, Mayo-Kebbi Est | populated place | N 10° 38′ 9'' | E 15° 31′ 9'' |
913  | Modra | Chad, Tibesti | area | N 20° 34′ 0'' | E 17° 45′ 0'' |
| 914 | Mler | Chad, Chari-Baguirmi | lake | N 11° 9′ 42'' | E 16° 39′ 46'' |
| 915 | Mito Mitau,Mito,Mittou | Chad, Mayo-Kebbi Est | populated place | N 10° 48′ 56'' | E 15° 44′ 49'' |
| 916 | Mirti Sara Mirti,Mirti Sara,Myrti | Chad, Chari-Baguirmi | populated place | N 10° 37′ 3'' | E 16° 52′ 55'' |
| 917 | Miogoye Miogai,Miogaye,Miogaï,Miogoye | Chad, Mayo-Kebbi Est | populated place | N 10° 16′ 17'' | E 15° 26′ 24'' |
| 918 | Miltou Miltou,Miltu,Mittou | Chad, Chari-Baguirmi | populated place | N 10° 13′ 51'' | E 17° 26′ 26'' |
| 919 | Miladi Miladi,Miladi Kobo | Chad, Logone Oriental | populated place | N 8° 28′ 32'' | E 16° 19′ 35'' |
| 920 | Miélé El Miele,El Miélé,Miele,Miélé,Niele | Chad, Salamat | populated place | N 12° 0′ 20'' | E 19° 30′ 53'' |
| 921 | Mezafeh | Chad, Tibesti | area | N 23° 2′ 0'' | E 15° 18′ 0'' |
| 922 | Meuzenti | Chad, Borkou | area | N 18° 14′ 0'' | E 17° 6′ 0'' |
| 923 | Merouya | Chad, | area | N 21° 30′ 0'' | E 15° 15′ 0'' |
| 924 | Meleri Malemi,Melemi,Meleri,Mélémi | Chad, Chari-Baguirmi | populated place | N 11° 43′ 4'' | E 15° 10′ 17'' |
| 925 | Mékon Mecoun,Mekon,Mekoun,Mekun,Mécoun,Mékon | Chad, Logone Occidental | populated place | N 8° 47′ 41'' | E 15° 46′ 32'' |
| 926 | Méïkann Maicon,Maikom,Maïcon,Maïkom,Meikan,Meikann,Méïkann | Chad, Logone Occidental | populated place | N 8° 36′ 43'' | E 15° 52′ 37'' |
| 927 | Méguéné Ngolo Megene Ngolo,Meguene,Meguene Ngolo,Méguéné,Méguéné Ngolo,Mégéné Ngolo | Chad, Tandjilé | populated place | N 9° 22′ 50'' | E 15° 46′ 8'' |
| 928 | Médégué Medege,Medegue,Medeke,Médégué,Médéké | Chad, Mayo-Kebbi Est | populated place | N 11° 1′ 46'' | E 15° 26′ 38'' |
| 929 | Mboursou Boursou,Bursu,Būrsū,Mboursou,Mboursoui | Chad, Mayo-Kebbi Ouest | populated place | N 9° 59′ 31'' | E 14° 13′ 6'' |
| 930 | Mbourao M'Barou,Mbourao,Mburao,M’Barou | Chad, Mayo-Kebbi Est | populated place | N 9° 50′ 53'' | E 14° 47′ 8'' |
| 931 | Mbassaye Mbassai,Mbassay,Mbassaye,Mbassaï | Chad, Logone Oriental | populated place | N 7° 40′ 19'' | E 15° 40′ 13'' |
| 932 | Mbann Mban,Mbann | Chad, Logone Oriental | populated place | N 8° 6′ 18'' | E 16° 14′ 12'' |
| 933 | Mayo Ledde Mayo Ladde,Mayo Laddé,Mayo Ledde,Mayo Lede,Mayo Lédé | Chad, Mayo-Kebbi Ouest | populated place | N 9° 51′ 31'' | E 14° 36′ 30'' |
| 934 | Matari Eslay | Chad, Batha | area | N 15° 2′ 0'' | E 18° 49′ 33'' |
| 935 | Matakongo Korakadja,Madecongo,Matakongo | Chad, Moyen-Chari | populated place | N 9° 37′ 52'' | E 18° 22′ 6'' |
| 936 | Matakayap Kangama Kangama,Matakayap,Matakayap Kangama | Chad, Kanem | populated place | N 13° 41′ 0'' | E 15° 41′ 3'' |
| 937 | Mas Marbé Mas Marbe,Mas Marbé,Mas Merb,Masmerbe,Masmerbé | Chad, Batha | populated place | N 13° 9′ 49'' | E 18° 19′ 26'' |
| 938 | Martiakam Martcha,Martchakam,Martiakam | Chad, Chari-Baguirmi | populated place | N 10° 54′ 30'' | E 16° 9′ 56'' |
| 939 | Maro | Chad, Mandoul | populated place population 21,274 | N 9° 13′ 24'' | E 17° 42′ 36'' |
| 940 | Marmar | Chad, Tibesti | area | N 20° 10′ 0'' | E 16° 17′ 0'' |
| 941 | Marguia Margaian,Margaïan,Margoula,Marguia | Chad, Guéra | populated place | N 11° 12′ 17'' | E 18° 14′ 45'' |
| 942 | Marawit | Chad, Batha | area | N 15° 17′ 42'' | E 19° 54′ 9'' |
| 943 | Marakouya Mara Kwia,Maracouya,Marakouya | Chad, Moyen-Chari | populated place | N 9° 21′ 27'' | E 18° 31′ 44'' |
| 944 | Maraho | Chad, Borkou | area | N 18° 38′ 32'' | E 17° 16′ 32'' |
| 945 | Mangsou Yaogué Mangassou,Mangassu,Mangsou Yaoge,Mangsou Yaogue,Mangsou Yaogué,Mangsou Yaogé | Chad, Tandjilé | populated place | N 9° 13′ 32'' | E 15° 46′ 23'' |
| 946 | Mangalmé | Chad, Guéra | populated place population 15,939 | N 12° 21′ 16'' | E 19° 36′ 50'' |
| 947 | Manga | Chad, Kanem | area | N 14° 46′ 32'' | E 15° 40′ 7'' |
| 948 | Mandoul  Anjekobo,Babo,Dindji,Man Dadji,Man Daia,Man Daya,Man Daïa,Man Godere,Man Goderé,Mandoul,Mandoul Dadj... | Chad, Mandoul | stream | N 8° 57′ 41'' | E 17° 58′ 49'' |
| 949 | Mandjiré Mandjire,Mandjiri,Mandjiré,Mandjre,Mandjré,Manjire | Chad, Tandjilé | populated place | N 9° 19′ 30'' | E 15° 55′ 41'' |
| 950 | Réserve de Faune de Manda | Chad, Moyen-Chari | wildlife reserve | N 9° 23′ 52'' | E 17° 58′ 42'' |
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