World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Træna | NOTRN | Norway |
| Trearddur | GBTRR | United Kingdom |
| Treasure Cay, Great Abaco Island | BSTCB | Bahamas |
| Trebbin | DETBN | Germany |
| Trebisacce | ITTCC | Italy |
| Trebujena | ESTRE | Spain |
| Trechtingshausen | DETRH | Germany |
| Trédrez-Locquémeau | FRLQ4 | France |
| Trefforest | GBTFR | United Kingdom |
| Trefor | GBTRO | United Kingdom |