World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Mem | SEMEM | Sweden |
| Memba | MZMEM | Mozambique |
| Memmert | DEMEM | Germany |
| Mempakul, Sabah | MYMEM | Malaysia |
| Memphis | USMEM | United States of America (the) |
| Menai Bridge | GBMEB | United Kingdom |
| Menaldum | NLMNU | Netherlands |
| Mendon | USM8N | United States of America (the) |
| Menemsha | USMN5 | United States of America (the) |
| Menen | BEMEN | Belgium |