| Code | Name | Continent | Region | Population |
| MMR | Myanmar | Asia | Southeast Asia | 45,611,000 |
| MNG | Mongolia | Asia | Eastern Asia | 2,662,000 |
| MNP | Northern Mariana Islands | Oceania | Micronesia | 78,000 |
| MOZ | Mozambique | Africa | Eastern Africa | 19,680,000 |
| MRT | Mauritania | Africa | Western Africa | 2,670,000 |
| MSR | Montserrat | North America | Caribbean | 11,000 |
| MTQ | Martinique | North America | Caribbean | 395,000 |
| MUS | Mauritius | Africa | Eastern Africa | 1,158,000 |
| MWI | Malawi | Africa | Eastern Africa | 10,925,000 |
| MYS | Malaysia | Asia | Southeast Asia | 22,244,000 |
| MYT | Mayotte | Africa | Eastern Africa | 149,000 |
| NAM | Namibia | Africa | Southern Africa | 1,726,000 |
| NCL | New Caledonia | Oceania | Melanesia | 214,000 |
| NER | Niger | Africa | Western Africa | 10,730,000 |
| NFK | Norfolk Island | Oceania | Australia and New Zealand | 2,000 |
| NGA | Nigeria | Africa | Western Africa | 111,506,000 |
| NIC | Nicaragua | North America | Central America | 5,074,000 |
| NIU | Niue | Oceania | Polynesia | 2,000 |
| NLD | Netherlands | Europe | Western Europe | 15,864,000 |
| NOR | Norway | Europe | Nordic Countries | 4,478,500 |