| Portage Route. | Water Termini. | Remarks. |
| St. Johns—St. Lawrence. | Grand River—Wagan. | This and the twofollowing are important land passes in the water route up the St. Johns to Canada. |
| Same. | Touladi—Trois Pistoles. |
| Same. | Ashberish—Trois Pistoles. |
| Same. | Temiscouata—Rivière du Loup. | Route of present post road between same points. |
| Same. | St. Francis—Lake Pohenegamook,
to head of La Fourche branch of
Rivière du Loup. | Short but difficult portage. |
| Same. | Black River—Ouelle. | Morris Map describes this as an express route. |
| Same. | North-West Branch of St. John
River—Rivière du Sud. | “Grand Portage.” |
| Same. | Lake Etchemin route. | Route of Etchemin Indians to Quebec. |
| Kennebec—St. Lawrence. | Rivière des Loups—Moosehead
Lake—Rivière Chaudière. | Probably the most practicable route from Quebec up the Chaudière and over the divide into the Kennebec River. |
| Same. | Dead River—Chaudière
(“The Terrible Carrying-place”). | Probably the most practicable route from the south by way of the Kennebec to Quebec. Arnold’s route. |
| Connecticut—St. Francis. | Same. | Important Indian route from Canada into New Hampshire. |
| Connecticut—Lake Champlain. | Otter Creek—Black(?) River. | Route from French ports on Lake Champlain to the Connecticut Valley. |
| Hudson—Lake Champlain. | Hudson—Lake George. | The “Grand Pass” from the Hudson Valley toward Canada. Followed by Dieskau, Johnson, Montcalm, Abercrombie and Burgoyne. |
| Same. | Hudson—Wood Creek—Lake George. | Portage to Fort Ann. |
| St. Lawrence—Lake Champlain. | St. Lawrence—Richelieu. | Last portage in the “Grand Pass” from New York to Montreal. |
| Hudson—Lake Ontario. | Mohawk—Wood Creek
(feeder of Lake Oneida). | Strategic portage in the route from Albany and New York to Oswego and Niagara. |
| Mohawk—Susquehanna. | Mohawk—Lake Otsego. | Route from Central New York to Pennsylvania. |
| Niagara. | Portage around Niagara Falls. | Another route around Niagara Falls was by portage from western extremity of Lake Ontario to Grand River. |
| Chautauqua. | Chautauqua Creek—Chautauqua Lake. | Céloron’s Route to the Ohio. |
| Lake Erie—Allegheny. | Lake Erie—French Creek. | Marin’s Route to Fort Duquesne. |
| Ohio River—Lake Erie. | Cuyahoga—Tuscarawas. | Route from Muskingum to Lake Erie. |
| Same. | Scioto—Sandusky. |
| Same. | Miami—Auglaize and St. Mary. | Céloron’s return route from the Ohio to Lake Erie. |
| Wabash—Lake Erie. | Maumee—St. Mary—Little River (“Petite Rivière.”) | “The Wabash—Maumee Trade Route.” |
| Wabash—Lake Michigan. | Wabash—St. Joseph. |
| Illinois—Lake Michigan. | Kankakee—St. Joseph. |
| Illinois—Lake Michigan. | Des Plaines—Illinois. |
| Mississippi—Lake Michigan. | Pigeon River—Lake of the Woods. | Direct route from Georgian Bay and Lake Michigan to the Mississippi. |
| Lake Superior—Hudson Bay. | Green Bay—Fox-Wisconsin. | “The Grand Portage.” |