There is one place named Martchama in Chad.
All places in the world called "Martchama".
Bara (8)Am Djéména (6)Mouray (6)Kaba (6)Kara (6)Ngara (6)Ardébé (5)Am Habilé (5)Koutou (5)Manda (5)Goré (4)Ouala (4)Béré (4)Bardé (4)Djimezé (4)Gouri (4)Manga (4)Karoua (4)Mbo (4)Méré (4)Harazé (4)Gara (4)Djimez (4)Kouma (4)Mar (3)Mourra (3)Yanga (3)Dalala (3)Labdé (3)Mala (3)