Byáp in the north and Békol in the south are more geographically peripheral dialects.
Byáp and Asón should not be confused with Northern Maka.
[3] Meka covers essentially the entire northern part of Haut-Nyong department (Eastern Region).
[3] Byap occupies the eastern part of Diang commune and Bélabo commune (Lom-et-Djerem department, Eastern Region), west of Bertoua.
It extends into the Central and Southern Regions in Nyong-et-Mfoumou (in Akonolinga and Endom communes) and Dja-et-Lobo (in Bengbis and Zoétélé communes) departments.