conventional short form: Marshall Islands

former: Marshall Islands District (Trust Territory of the Pacific
Islands)

Martinique:
conventional long form: Department of Martinique

conventional short form: Martinique

local long form: Departement de la Martinique

local short form: Martinique

Mauritania: conventional long form: Islamic Republic of Mauritania

conventional short form: Mauritania

local long form: Al Jumhuriyah al Islamiyah al Muritaniyah

local short form: Muritaniyah