| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
451  | Bilinga  Bilinga,Billinga | Chad, Borkou | escarpment | N 19° 37′ 28'' | E 19° 45′ 51'' |
452  | Béti Bepi,Beti,Béti | Chad, Logone Oriental | populated place | N 8° 29′ 55'' | E 16° 54′ 19'' |
| 453 | Béssao Bessao,Béssao,bysaw,بيساو | Chad, Logone Oriental | populated place | N 8° 18′ 54'' | E 16° 9′ 16'' |
| 454 | Bessada Bessada | Chad, Mandoul | populated place | N 8° 57′ 52'' | E 17° 42′ 44'' |
| 455 | Békiri Bekiri,Beri,Békiri | Chad, Logone Occidental | populated place | N 8° 54′ 12'' | E 16° 33′ 25'' |
| 456 | Berem Guebelsou Barem,Berem Gebelsou,Berem Guebelsou,Berem Guebelssou,Brem,Bérem Guébelssou | Chad, Mayo-Kebbi Est | populated place | N 9° 28′ 54'' | E 15° 23′ 36'' |
| 457 | Béréguit Beregil,Beregit,Beregnit,Bereguit,Bereguite,Bérégit,Béréguit,Béréguité | Chad, Salamat | populated place | N 11° 35′ 27'' | E 19° 9′ 26'' |
| 458 | Benguébé Benguebe,Benguele,Benguébé,Benguélé,Binguebie,Binguébié,Girgadje,Girgadjé,Jirgadji | Chad, Mandoul | populated place | N 8° 56′ 59'' | E 17° 54′ 5'' |
| 459 | Béladjia Belachi,Beladjia,Belaschi,Béladjia | Chad, Logone Occidental | populated place | N 8° 42′ 35'' | E 16° 25′ 28'' |
| 460 | Bekourou Bekourou,Bekuru | Chad, Mandoul | populated place | N 8° 7′ 4'' | E 17° 30′ 18'' |
| 461 | Békane Bekan,Bekane,Bekann,Békan,Békane | Chad, Logone Oriental | populated place | N 7° 49′ 9'' | E 16° 25′ 5'' |
| 462 | Beïssa Beisa I,Beissa,Beissa I,Bessa,Beïssa,Béissa I | Chad, Logone Occidental | populated place | N 8° 44′ 39'' | E 15° 37′ 6'' |
| 463 | Bédia Bedia,Bedou,Bedoua,Bedua,Bédia,Bédou,Bédoua,Bédua | Chad, Logone Oriental | populated place | N 8° 17′ 13'' | E 16° 11′ 39'' |
| 464 | Bédaya Bedaya,Bedaya III,Bédaya,Bédaya III | Chad, Mandoul | populated place | N 8° 38′ 0'' | E 17° 5′ 0'' |
| 465 | Bédann Bedan,Bedane,Bedann,Bédan,Bédane,Bédann | Chad, Logone Oriental | populated place | N 8° 0′ 40'' | E 16° 19′ 12'' |
| 466 | Bebougaï Bebongheye,Bebougai,Bebougaï,Bebougheye,Bebouguei,Bebugei,Bébougueï | Chad, Logone Oriental | populated place | N 8° 23′ 0'' | E 16° 52′ 0'' |
| 467 | Béboro Beboro,Bedoro,Béboro,Bédoro | Chad, Mandoul | populated place | N 8° 36′ 14'' | E 17° 39′ 25'' |
| 468 | Bebo Pen Bebo Pen,Beo Pen,Bepenn,Béo Pen,Pen | Chad, Mandoul | populated place | N 8° 28′ 29'' | E 17° 16′ 26'' |
| 469 | Béboni Beboni,Béboni | Chad, Logone Oriental | populated place | N 8° 47′ 27'' | E 16° 39′ 22'' |
| 470 | Bébalèm Bebalem,Bembal,Bébalèm | Chad, Logone Occidental | populated place | N 8° 59′ 16'' | E 16° 26′ 15'' |
| 471 | Biabo Beabe,Beabo,Biabo,Béabo,Béabé | Chad, Logone Oriental | populated place | N 8° 19′ 14'' | E 16° 1′ 5'' |
| 472 | Baro Baro,Douram | Chad, Guéra | populated place | N 12° 12′ 14'' | E 18° 57′ 46'' |
| 473 | Baltoubay Baltoubay,Baltoubaye | Chad, Moyen-Chari | populated place | N 9° 46′ 19'' | E 18° 41′ 33'' |
| 474 | Mbalkabra Balkabra,Mbalkabra | Chad, Logone Occidental | populated place | N 8° 49′ 55'' | E 16° 5′ 44'' |
| 475 | Balimba Balimba | Chad, Moyen-Chari | populated place | N 9° 7′ 59'' | E 18° 20′ 47'' |
| 476 | Baké Bake,Baké | Chad, Logone Oriental | populated place | N 8° 7′ 7'' | E 16° 54′ 50'' |
| 477 | Baga Sola Baga Sola | Chad, Lac | populated place | N 13° 32′ 15'' | E 14° 18′ 50'' |
| 478 | Ba Ba,Bah | Chad, Logone Occidental | populated place | N 8° 33′ 1'' | E 15° 51′ 25'' |
| 479 | Asnet asyn,asyny,qaymqamyt asyn,qaymqamyt asyny,أسين,أسيني,قائمقامية أسين,قائمقامية أسيني | Chad, Batha | populated place | N 13° 13′ 29'' | E 19° 11′ 54'' |
480  | Am Nassar Am Nassar,An Nassar | Chad, Borkou | area | N 18° 23′ 51'' | E 18° 4′ 16'' |
| 481 | Ab Malay Ab Malay,Am Alaye Azaribe,Am Alaye Azaribé,Am Malaye,Amalaye,Amalaye Azaribe,Amalaye Azaribé,Amalaye... | Chad, Batha | populated place | N 13° 15′ 23'' | E 18° 22′ 46'' |
| 482 | Am Habilé Am Habile,Am Habilé | Chad, Salamat | populated place | N 11° 26′ 12'' | E 19° 54′ 6'' |
| 483 | Alako Alako | Chad, Moyen-Chari | populated place | N 9° 47′ 42'' | E 18° 52′ 52'' |
| 484 | Agar Agar,Aggar,aghar,aqar,أغار,أقار,أقّار | Chad, Batha | populated place | N 13° 56′ 8'' | E 19° 25′ 58'' |
| 485 | Agar Agar,Aggar,aghar,aqar,أغار,أقار,أقّار | Chad, Batha | populated place | N 13° 41′ 35'' | E 19° 0′ 15'' |
| 486 | Réserve de faune de l’Abou Telfân Reserve de Faune et de Chasse de l'Abou Telfane,Reserve de faune de l'Abou Telfan,Réserve de Faune e... | Chad, Guéra | wildlife reserve | N 12° 9′ 49'' | E 18° 51′ 53'' |
| 487 | Abgué Abge,Abgue,Abgué,Abgé | Chad, Salamat | populated place | N 11° 57′ 14'' | E 19° 30′ 41'' |
| 488 | Abakénar Aba Kennar,Abakenar,Abakénar | Chad, Tibesti | area | N 21° 7′ 0'' | E 15° 36′ 0'' |
| 489 | Ehi Koui Ehi Koui,Urochishche Ekhi-Koi | Chad, Borkou | area | N 19° 57′ 52'' | E 18° 9′ 6'' |
| 490 | Ehi Gounouma Ehi Gounouma,Ekhi Gunuma | Chad, Borkou | area | N 19° 20′ 27'' | E 18° 52′ 49'' |
| 491 | Daboua Daboua | Chad, Lac | populated place | N 14° 24′ 49'' | E 13° 36′ 46'' |
| 492 | Maïgana Maigana,Maïgana,abla,mayghana,mayqana,mayqant,أبلا,مائقانا,مائقانة,مايغانا,مايقانا | Chad, Chari-Baguirmi | populated place | N 12° 10′ 54'' | E 16° 27′ 18'' |
| 493 | Kalaougué Kalaouge,Kalaougue,Kalaougué,Kalaougé | Chad, Chari-Baguirmi | locality | N 11° 13′ 30'' | E 17° 1′ 25'' |
| 494 | Gotogo Méguélégué Gotogo Megelege,Gotogo Meguelegue,Gotogo Méguélégué,Gotogo Mégélégé | Chad, Chari-Baguirmi | locality | N 11° 31′ 24'' | E 17° 2′ 28'' |
| 495 | Karaga Karaga | Chad, Lac | island | N 13° 20′ 48'' | E 14° 22′ 33'' |
| 496 | Maga Maga | Chad, Lac | island | N 13° 41′ 47'' | E 14° 9′ 18'' |
| 497 | N'Gouboua Ngouboua | Chad, Lac | populated place | N 13° 31′ 40'' | E 14° 1′ 2'' |
| 498 | Kulbus Kolbus,Koulbous,Kulbus | Chad | populated place | N 14° 21′ 47'' | E 22° 26′ 23'' |
| 499 | Zagaoua | Chad, Wadi Fira | area | N 15° 30′ 0'' | E 22° 24′ 0'' |
| 500 | Zafai Saafaye,Zafai,Zafay | Chad, Ouadaï | populated place | N 12° 41′ 0'' | E 21° 10′ 0'' |
by