This ecoregion extends across the southern Labrador border with Quebec and runs northwest to the southern boundary of the Smallwood Reservoir.

An article on the Ungava Bay Basin ecoregion of Labrador which extends northward from Schefferville and encompasses most of the Labrador Hills in northeastern Quebec.

This ecoregion extends northeast from Winokapau Lake and borders the western extensions of the Lake Melville ecoregion.

The island of Newfoundland has a long and indented coastline that includes several major bays.