World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Tokonami | JPTKO | Japan |
| Tokoro | JPTKR | Japan |
| Tokuchi | JPTCC | Japan |
| Tokujin | JPTKJ | Japan |
| Tokushima | JPTKS | Japan |
| Tokuyama | JPTKY | Japan |
| Tokuyamakudamatsu | JPTXD | Japan |
| Tokyo | JPTYO | Japan |
| Tol'yatti | RUTOI | Russian Federation (the) |
| Toledo | USTOL | United States of America (the) |