| Port Code | Port Name | Country |
| MRZLG | El Gouera | Mauritania |
| MSLTB | Little Bay | Montserrat |
| MSMNI | Montserrat | Montserrat |
| MSPLY | Plymouth | Montserrat |
| MTDIS | Malta Freeport Distripark | Malta |
| MTFLO | Floriana | Malta |
| MTGZM | Gozo | Malta |
| MTJCO | Comino | Malta |
| MTLUQ | Luqa | Malta |
| MTMAR | Marsaxlokk | Malta |
| MTMLA | Malta (Valetta) | Malta |
| MTMOA | Mosta | Malta |
| MTMSX | Marsamxett | Malta |
| MTPAO | Paola | Malta |
| MTRMI | Qormi | Malta |
| MTSPB | St Paul's Bay (San Paul il-Bahir) | Malta |
| MUCDE | Cloverdale | Mauritius |
| MUCUR | Curepipe | Mauritius |
| MUMAH | Mahébourg | Mauritius |
| MUMRU | Sir Seewoosagur Ramgoolam Int Apt | Mauritius |
| MUPLU | Port Louis | Mauritius |
| MUPMG | Plaine Magnien | Mauritius |
| MURRG | Rodrigues | Mauritius |
| MVGAN | Gan | Maldives |
| MVHAQ | Hanimaadhoo | Maldives |
| MVKDM | Kaadedhdhoo | Maldives |
| MVKDO | Kadhdhoo | Maldives |
| MVKEL | Kelai | Maldives |
| MVMLE | Male | Maldives |
| MWBLZ | Blantyre | Malawi |
| MWKGJ | Karonga | Malawi |
| MWLBE | Limbe | Malawi |
| MWLLW | Lilongwe | Malawi |
| MWZZU | Mzuzu | Malawi |
| MXACA | Acapulco | Mexico |
| MXACN | Ciudad Acuna | Mexico |
| MXACU | Acuna | Mexico |
| MXACX | Acaxochitlán | Mexico |
| MXAGU | Aguascalientes | Mexico |
| MXAJS | Abreojos | Mexico |
| MXALC | Atlacomulco | Mexico |
| MXAOB | Alvaro Obregon | Mexico |
| MXAPA | Apaseo el Grande | Mexico |
| MXAPD | Apodaca | Mexico |
| MXAPI | Apizaco | Mexico |
| MXAPR | Agua Prieta | Mexico |
| MXAPZ | Azcapotzalco | Mexico |
| MXAQL | Atotonilquillo | Mexico |
| MXARA | Arandas | Mexico |
| MXARZ | Arizpe | Mexico |
| MXATE | Atequiza | Mexico |
| MXATI | Atitalaquia | Mexico |
| MXATL | Atlixco | Mexico |
| MXATM | Altamira | Mexico |
| MXATT | Atotonilco | Mexico |
| MXAVD | Alvarado | Mexico |
| MXAYA | Ayala | Mexico |
| MXAZG | Apatzingan | Mexico |
| MXBHL | Bahia Angeles | Mexico |
| MXCAR | Tequixquitla | Mexico |
| MXCAT | Cayo Arcas Terminal | Mexico |
| MXCBV | Caborca Viejo | Mexico |
| MXCDD | Ciudad Madero | Mexico |
| MXCDN | Cardenas | Mexico |
| MXCDU | Córdoba | Mexico |
| MXCED | Cedros | Mexico |
| MXCEN | Ciudad Obregon | Mexico |
| MXCHI | Chilpancingo | Mexico |
| MXCHL | Coahuila | Mexico |
| MXCHT | Cuauhtemoc | Mexico |
| MXCIZ | Cuautitlán Izcalli | Mexico |
| MXCJS | Ciudad Juárez | Mexico |
| MXCJT | Comitan | Mexico |
| MXCLY | Celaya | Mexico |
| MXCME | Ciudad del Carmen | Mexico |
| MXCOA | Coatzacoalcos | Mexico |
| MXCOL | Colima | Mexico |
| MXCOS | Cosoleacaque | Mexico |
| MXCPE | Campeche | Mexico |
| MXCPT | Col Portales | Mexico |
| MXCSL | Cabo San Lucas | Mexico |
| MXCTL | Cuautla | Mexico |
| MXCTM | Chetumal | Mexico |
| MXCTP | Coatepac | Mexico |
| MXCTZ | Cartazar | Mexico |
| MXCUA | Ciudad Constitución | Mexico |
| MXCUJ | Cuajimalpa | Mexico |
| MXCUL | Culiacán | Mexico |
| MXCUM | Cuautla Morelos | Mexico |
| MXCUN | Cancún | Mexico |
| MXCUT | Cuautitlán Izcalli | Mexico |
| MXCUU | Chihuahua | Mexico |
| MXCVC | Cuernavaca | Mexico |
| MXCVM | Ciudad Victoria | Mexico |
| MXCZA | Chichén-Itzá | Mexico |
| MXCZM | Cozumel | Mexico |
| MXDBT | Dos Bocas Terminal | Mexico |
| MXDGO | Durango | Mexico |
| MXDHD | Dolores Hidalgo | Mexico |
| MXELD | Eldorado | Mexico |