| Fort Point Channel | Suffolk, MA | 4.3 miles | NE |
| Little Mystic Channel | Suffolk, MA | 5.3 miles | NE |
| Boston Main Channel | Suffolk, MA | 5.5 miles | NE |
| Squantum Channel | Norfolk, MA | 5.5 miles | SE |
| Boston Inner Harbor | Suffolk, MA | 5.6 miles | NE |
| Reserved Channel | Suffolk, MA | 5.6 miles | NE |
| Wollaston Channel | Norfolk, MA | 7 miles | SE |
| Governors Channel (historical) | Suffolk, MA | 7.2 miles | NE |
| Sculpin Ledge Channel | Essex, MA | 8.1 miles | SE |
| Nubble Channel | Suffolk, MA | 9.2 miles | SE |
| President Roads | Suffolk, MA | 9.2 miles | NE |
| The Narrows | Suffolk, MA | 10.1 miles | SE |
| Nantasket Roads | Norfolk, MA | 10.2 miles | SE |
| Boston North Channel | Suffolk, MA | 10.7 miles | NE |
| Boston South Channel | Suffolk, MA | 11 miles | NE |
| Western Channel | Suffolk, MA | 11.4 miles | NE |
| Black Rock Channel | Essex, MA | 11.5 miles | NE |
| Hypocrite Channel | Suffolk, MA | 12.1 miles | NE |
| The Gangway | Norfolk, MA | 18.7 miles | SE |
| South Channel | Essex, MA | 19.1 miles | NE |
| Rams Horn Channel | Essex, MA | 19.3 miles | NE |
| Beverly Channel | Essex, MA | 19.7 miles | NE |
| Marblehead Channel | Essex, MA | 20.4 miles | NE |
| Childrens Island Channel | Essex, MA | 20.8 miles | NE |
| Salem Channel | Essex, MA | 20.9 miles | NE |
| Eagle Island Channel | Essex, MA | 21.5 miles | NE |
| Salem Channel | Essex, MA | 22.4 miles | NE |
| Manchester Channel | Essex, MA | 23.5 miles | NE |
| Dog Bar Channel | Essex, MA | 29 miles | NE |
| Dug Way | Plymouth, MA | 29.9 miles | SE |
| Choate Island Channel | Essex, MA | 30.1 miles | NE |
| Blynman Canal | Essex, MA | 30.2 miles | NE |
| Stacy Creek | Essex, MA | 30.5 miles | NE |
| Cut River | Plymouth, MA | 30.7 miles | SE |
| Third Creek | Essex, MA | 31 miles | NE |
| Great Wood Island River | Plymouth, MA | 31.1 miles | SE |
| South Channel | Essex, MA | 31.1 miles | NE |
| Lords Creek | Essex, MA | 31.3 miles | NE |
| North Channel | Essex, MA | 31.9 miles | NE |
| The Thorofare | Essex, MA | 33.1 miles | NE |
| Goose Point Channel | Plymouth, MA | 34.6 miles | SE |
| Plymouth Harbor Channel | Plymouth, MA | 34.7 miles | SE |
| The Narrows | Plymouth, MA | 37 miles | SE |
| Fox Point Reach | Providence, RI | 38.9 miles | SW |
| Fuller Rock Reach | Providence, RI | 39.8 miles | SW |
| Sabin Point Reach | Providence, RI | 40.9 miles | SW |
| Hampton Harbor Inlet | Rockingham, NH | 42.1 miles | NE |
| Bullock Point Reach | Providence, RI | 42.6 miles | SW |
| Conimicut Point Reach | Providence, RI | 43.7 miles | SW |
| Rumstick Neck Reach | Bristol, RI | 44.7 miles | SW |
|