World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Mangole | IDMAL | Indonesia |
| Mangrol | INMGR | India |
| Manhasset | USMH8 | United States of America (the) |
| Manhattan/New York | USMNH | United States of America (the) |
| Manheim Center | USZMY | United States of America (the) |
| Manicani | PHMNI | Philippines (the) |
| Manicoré | BRMNX | Brazil |
| Maniitsoq (Sukkertoppen) | GLJSU | Greenland |
| Manila | PHMNL | Philippines (the) |
| Manila North Harbour | PHMNN | Philippines (the) |