World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Trang | THTRG | Thailand |
| Trani | ITTNI | Italy |
| Tranmere | GBTRA | United Kingdom |
| Tranøy | NOTRY | Norway |
| Tranquebar | INTRA | India |
| Transfer | USTFR | United States of America (the) |
| Transvina Terminal | VNTVN | Viet Nam |
| Trapani | ITTPS | Italy |
| Träslövsläge | SETSL | Sweden |
| Travemünde | DETRV | Germany |