World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Matane | CAMNE | Canada |
| Matanzas | CUQMA | Cuba |
| Matanzas | VEMTV | Venezuela (Bolivarian Republic of) |
| Matarani | PEMRI | Peru |
| Matawan | USTAW | United States of America (the) |
| Mategata | JPMAG | Japan |
| Matho Cortez/Bislig | PHMAC | Philippines (the) |
| Mathraki Diapontioi Island | GRMTR | Greece |
| Mati, Mindanao | PHMXI | Philippines (the) |
| Matiatia Bay | NZMAB | New Zealand |