World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Millport, Great Cumbrae | GBMLP | United Kingdom |
| Millwood | USMW4 | United States of America (the) |
| Milna | HRMIL | Croatia |
| Milne Inlet Port | CAMNI | Canada |
| Milner Bay | AUMIB | Australia |
| Milotice nad Becvou | CZMIB | Czechia |
| Milperra | AUMIL | Australia |
| Miltenberg | DEMIL | Germany |
| Milton | USMT5 | United States of America (the) |
| Milwaukee | USMKE | United States of America (the) |