| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Fofolko | city | Prefecture du Ouaddai | Chad | 12.25 | 21.6 | 1706 | 812 |
| Foine | city | Prefecture du Biltine | Chad | 14.3 | 21.9 | 3100 | 551 |
| Foiné | city | Prefecture du Biltine | Chad | 14.3 | 21.9 | 3100 | 551 |
| Foji | city | Prefecture du Ouaddai | Chad | 13.7333333 | 21.1666667 | 2227 | 803 |
| Fokfoge | city | Prefecture du Ouaddai | Chad | 11.6833333 | 22.4666667 | 1929 | 812 |
| Fokfogue | city | Prefecture du Ouaddai | Chad | 11.6833333 | 22.4666667 | 1929 | 812 |
| Fokfogué | city | Prefecture du Ouaddai | Chad | 11.6833333 | 22.4666667 | 1929 | 812 |
| Fokfogé | city | Prefecture du Ouaddai | Chad | 11.6833333 | 22.4666667 | 1929 | 812 |
| Foldia | city | Prefecture du Lac | Chad | 13.6166667 | 15.2333333 | 1010 | 2413 |
| Folle | city | Prefecture du Chari-Baguirmi | Chad | 13.0833333 | 16.95 | 918 | 2081 |
| Folmay | city | Prefecture du Mayo-Kebbi | Chad | 9.95 | 15.1833333 | 1017 | 7047 |
| Folmaye | city | Prefecture du Mayo-Kebbi | Chad | 9.95 | 15.1833333 | 1017 | 7047 |
| Folou | city | Prefecture du Ouaddai | Chad | 13.8666667 | 20.6166667 | 1902 | 803 |
| Fongosso | city | Prefecture du Ouaddai | Chad | 12.2666667 | 22.1666667 | 2034 | 812 |
| Fongouso | city | Prefecture du Ouaddai | Chad | 12.2666667 | 22.1666667 | 2034 | 812 |
| Fongousso | city | Prefecture du Ouaddai | Chad | 12.2666667 | 22.1666667 | 2034 | 812 |
| Forchana | city | Prefecture du Ouaddai | Chad | 13.5833333 | 21.8166667 | 2627 | 809 |
| Forele | city | Prefecture du Lac | Chad | 13.6333333 | 15.1666667 | 1020 | 2403 |
| Forelè | city | Prefecture du Lac | Chad | 13.6333333 | 15.1666667 | 1020 | 2403 |
| Fori | city | Prefecture du Lac | Chad | 13.6666667 | 15.2 | 1020 | 1908 |
| Fori | city | Prefecture du Lac | Chad | 13.7333333 | 15.4 | 997 | 1116 |
| Foride | city | Prefecture du Ouaddai | Chad | 12.25 | 21.8833333 | 1889 | 812 |
| Forkoumay | city | Prefecture du Mayo-Kebbi | Chad | 9.95 | 15.1333333 | 1443 | 6988 |
| Forkoumaye | city | Prefecture du Mayo-Kebbi | Chad | 9.95 | 15.1333333 | 1443 | 6988 |
| Foro | city | Prefecture du Chari-Baguirmi | Chad | 11.7436111 | 16.9569444 | 1059 | 2161 |
| Foro-Abdul | city | Prefecture du Chari-Baguirmi | Chad | 11.7436111 | 16.9569444 | 1059 | 2161 |
| Forom | city | Prefecture du Lac | Chad | 13.4 | 15.3666667 | 958 | 2322 |
| Fort Bretonnet | city | Prefecture du Chari-Baguirmi | Chad | 10.4825 | 16.7161111 | 931 | 2170 |
| Fort Foureau | city | Prefecture du Chari-Baguirmi | Chad | 12.0905556 | 15.0744444 | 902 | 2732 |
| Fort Millot | city | Prefecture du Lac | Chad | 13.6391667 | 15.3669444 | 997 | 2401 |
| Fort Pradie | city | Prefecture du Kanem | Chad | 14.4333333 | 15.35 | 1161 | 355 |
| Fort de Cointet | city | Prefecture du Chari-Baguirmi | Chad | 11.1833333 | 15.4166667 | 931 | 2922 |
| Fort de Fada | city | Prefecture du Borkou-Ennedi-Tibesti | Chad | 17.1847222 | 21.5902778 | 1896 | 28 |
| Fort-Archambault | city | Prefecture du Moyen-Chari | Chad | 9.15 | 18.3833333 | 1141 | 2329 |
| Fort-Lamy | city | Prefecture du Chari-Baguirmi | Chad | 12.1130556 | 15.0491667 | 980 | 2732 |
| Fortori | city | Prefecture du Chari-Baguirmi | Chad | 13.0166667 | 15.6166667 | 856 | 2147 |
| Fortoulou Tolonowarou | city | Prefecture du Kanem | Chad | 13.2833333 | 16.1833333 | 964 | 364 |
| Fouda | city | Prefecture du Batha | Chad | 12.7 | 17.1833333 | 931 | 748 |
| Foudon | city | Prefecture du Mayo-Kebbi | Chad | 9.9166667 | 14.4 | 1053 | 6485 |
| Foufoua | city | Prefecture du Lac | Chad | 13.5333333 | 15.7166667 | 997 | 364 |
| Fouga | city | Prefecture du Chari-Baguirmi | Chad | 12.2666667 | 14.9666667 | 1003 | 2156 |
| Foul | city | Prefecture du Chari-Baguirmi | Chad | 10.8488889 | 16.5588889 | 1059 | 2170 |
| Foul Touare | city | Prefecture du Mayo-Kebbi | Chad | 9.3166667 | 14.65 | 1227 | 6496 |
| Foul Touaré | city | Prefecture du Mayo-Kebbi | Chad | 9.3166667 | 14.65 | 1227 | 6496 |
| Foul-Barfo | city | Prefecture du Mayo-Kebbi | Chad | 9.5666667 | 14.4 | 997 | 6490 |
| Foulambare | city | Prefecture du Mayo-Kebbi | Chad | 9.6333333 | 14.0333333 | 780 | 6704 |
| Foulambaré | city | Prefecture du Mayo-Kebbi | Chad | 9.6333333 | 14.0333333 | 780 | 6704 |
| Fouldoue | city | Prefecture du Mayo-Kebbi | Chad | 9.45 | 14.7 | 1187 | 6496 |
| Fouldoué | city | Prefecture du Mayo-Kebbi | Chad | 9.45 | 14.7 | 1187 | 6496 |
| Foulga | city | Prefecture du Chari-Baguirmi | Chad | 12.2855556 | 15.013889 | 971 | 2156 |
| Foulga | city | Prefecture du Chari-Baguirmi | Chad | 12.5516667 | 15.0766667 | 944 | 2156 |
| Foulgouin | city | Prefecture du Mayo-Kebbi | Chad | 9.6666667 | 15 | 1709 | 6487 |
| Fouli | city | Prefecture du Mayo-Kebbi | Chad | 9.95 | 15.0666667 | 1276 | 7181 |
| Fouli | city | Prefecture du Chari-Baguirmi | Chad | 13.2166667 | 15.4166667 | 928 | 2155 |
| Fouli Kounounou | city | Prefecture du Lac | Chad | 13.8666667 | 14.4666667 | 980 | 2413 |
| Fouli Koura | city | Prefecture du Lac | Chad | 13.8333333 | 14.5166667 | 997 | 2413 |
| Fouli Yakabo | city | Prefecture du Mayo-Kebbi | Chad | 9.7166667 | 14.4333333 | 1000 | 6487 |
| Foulkara | city | Prefecture du Kanem | Chad | 13.8166667 | 15.0666667 | 1030 | 355 |
| Foulkaya | city | Prefecture du Chari-Baguirmi | Chad | 13.1333333 | 15.7833333 | 921 | 1600 |
| Foulkonkia | city | Prefecture du Lac | Chad | 13.1833333 | 15.7666667 | 941 | 905 |
| Foulna | city | Prefecture du Ouaddai | Chad | 13 | 20.6833333 | 1587 | 812 |
| Fouloulou | city | Prefecture du Batha | Chad | 12.8833333 | 18.45 | 1062 | 700 |
| Foulounga | city | Prefecture du Salamat | Chad | 11.5666667 | 19.45 | 1417 | 355 |
| Foulounga Lunion | city | Prefecture du Salamat | Chad | 11.5333333 | 19.5166667 | 1479 | 355 |
| Foumo | city | Prefecture du Ouaddai | Chad | 13 | 20.6833333 | 1587 | 812 |
| Foundou | city | Prefecture du Ouaddai | Chad | 14.1333333 | 20.7333333 | 1624 | 803 |
| Foundouk | city | Prefecture du Ouaddai | Chad | 13.4666667 | 20.7 | 1879 | 812 |
| Foungi | city | Prefecture du Ouaddai | Chad | 13.85 | 21.5166667 | 2352 | 803 |
| Founo | city | Prefecture du Ouaddai | Chad | 13 | 20.6833333 | 1587 | 812 |
| Foura | city | Prefecture du Guera | Chad | 12.2166667 | 18.8666667 | 2119 | 607 |
| Fourdougou | city | Prefecture du Ouaddai | Chad | 12.1 | 19.9833333 | 1377 | 812 |
| Fourdougou I | city | Prefecture du Ouaddai | Chad | 12.1 | 19.9833333 | 1377 | 812 |
| Fourdougoul | city | Prefecture du Ouaddai | Chad | 12.1 | 19.9833333 | 1377 | 812 |
| Fourkoulom | city | Prefecture du Lac | Chad | 13.3666667 | 14.5833333 | 928 | 909 |
| Fourkouma | city | Prefecture du Batha | Chad | 12.95 | 17.4833333 | 889 | 440 |
| Fouromi | city | Prefecture du Lac | Chad | 13.25 | 15.85 | 935 | 369 |
| Fourra | city | Prefecture du Guera | Chad | 12.2166667 | 18.8666667 | 2119 | 607 |
| Fouskay | city | Prefecture du Kanem | Chad | 14.4166667 | 15.4 | 977 | 355 |
| Fouti | city | Prefecture du Batha | Chad | 13.7333333 | 19.35 | 1108 | 691 |