| Rank | Country | Net migration rate |
| Malawi | NA (2009 est.) |
| Malaysia | NA note: does not reflect net flow of an unknown number of illegal immigrants from other countries in the region (2009 est.) |
179 | Maldives | -12.58 migrant(s)/1,000 population (2009 est.) |
166 | Mali | -5.67 migrant(s)/1,000 population (2009 est.) |
44 | Malta | 2.02 migrant(s)/1,000 population (2009 est.) |
163 | Marshall Islands | -5.41 migrant(s)/1,000 population (2009 est.) |
121 | Mauritania | -0.96 migrant(s)/1,000 population (2009 est.) |
88 | Mauritius | -0.06 migrant(s)/1,000 population (2009 est.) |
53 | Mayotte | 1.11 migrant(s)/1,000 population (2009 est.) |
156 | Mexico | -3.61 migrant(s)/1,000 population (2009 est.) |
180 | Micronesia, Federated States of | -21.03 migrant(s)/1,000 population (2009 est.) |
126 | Moldova | -1.13 migrant(s)/1,000 population (2009 est.) |
12 | Monaco | 7.58 migrant(s)/1,000 population (2009 est.) |
| Mongolia | NA (2009 est.) |
| Montenegro | void |
| Montserrat | NA (2009 est.) |
116 | Morocco | -0.72 migrant(s)/1,000 population (2009 est.) |
| Mozambique | NA (2009 est.) |
69 | Namibia | 0.3 migrant(s)/1,000 population (2009 est.) |
| Nauru | NA (2009 est.) |
| Navassa Island | void |
153 | Nepal | -3.39 migrant(s)/1,000 population (2009 est.) |
34 | Netherlands | 2.46 migrant(s)/1,000 population (2009 est.) |
105 | Netherlands Antilles | -0.39 migrant(s)/1,000 population (2009 est.) |