| Name | Population | Altitude | Latitude | Longitude | 
| Orsemay (Orsémay) : | 
 | 451 m | 5°43'0.0" N | 19°13'59.9" E | 
| Oualambou : | 
 | 557 m | 5°34'0.0" N | 18°7'0.1" E | 
| Ouandero (Ouandéro) : | 
 | 445 m | 5°40'0.0" N | 19°4'59.9" E | 
| Ouatere : | 
 | 408 m | 5°30'0.0" N | 19°7'59.9" E | 
| Oundao : | 
 | 445 m | 5°40'0.0" N | 19°4'59.9" E | 
| Oungo : | 
 | 494 m | 5°12'0.0" N | 19°10'59.9" E | 
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