Waterways
Bays
| Number of | |||
| Waterway | Ports | Waterway Systems | |
| Asia | |||
| Hangzhou Bay | 5 | 1 | |
| Australia | |||
| Botany Bay | 1 | 0 | |
| Europe | |||
| Bothnian Bay | 19 | 1 | |
| North America | |||
| Bellingham Bay | 1 | 1 | |
| Buzzards Bay | 3 | 0 | |
| Cape Cod Bay | 2 | 0 | |
| Chesapeake Bay | 5 | 1 | |
| Delaware Bay | 5 | 1 | |
| Hudson Bay | 1 | 0 | |
| Mobile Bay | 1 | 1 | |
| Narragansett Bay | 7 | 0 | |
| New York Bay | 2 | 1 | |
| Newark Bay | 2 | 1 | |
| San Francisco Bay | 4 | 1 | |
| Suisun Bay | 1 | 1 | |
| Select | |||
| Bay of Bengal | 28 | 0 | |
