Nm

• Air Madrid
• Athletics abbreviations
• Inner Mongolia
• Internet slang
• Manx2
• Molar (concentration)
• Mount Cook Airline
• Namarakieana Movement
• Namma Metro
• Nanometer
• Nao Sena Medal
• National Master
• National monument
• National monument (United States)
• Nautical mile
• Navi Mumbai
• Nemaline myopathy
• Neuromelanin
• New Mexico
• Newton-metre
• Niagara Movement
• Noise margin
• Normal cubic metre
• Normalizovaný muštomer
• North Macedonia
• Northern Mindanao
• Northwestern Mutual
• Nuclear medicine
• The National Mall
• Thermoplastic-sheathed cable
• Units of textile measurement