Alder Creek (Siskiyou County, California)
Alder Creek is a river located in Siskiyou County, California.
Dee River (Queensland)
The Dee River is a river located in Central Queensland, Australia.
Stuart River (Minnesota)
The Stuart River is a river located in Minnesota, in the United States.
West Branch (New Hampshire)
The West Branch is a long river located in eastern New Hampshire in the United States.
It is the northern tributary of Ossipee Lake, part of the Saco River watershed leading to the Atlantic Ocean.
The West Branch begins at the outlet of Silver Lake in the southern corner of Madison, New Hampshire and takes a winding course south towards Ossipee Lake.
It forms the boundary between the towns of Freedom and Ossipee.
The flat, sandy terrain through which the river flows is known as the West Branch Pine Barrens and is the site of a nature preserve owned and managed by The Nature Conservancy.
Don River (North Queensland)
The Don River is a river located in North Queensland, Australia.
Lycoming Creek
Lycoming Creek is a tributary of the West Branch Susquehanna River located in Tioga and Lycoming counties in Pennsylvania in the United States.
Lafayette River
The Lafayette River, earlier known as Tanner's Creek, is a tidal estuary which empties into the Elizabeth River just south of Sewell's Point near its mouth at Hampton Roads, which in turn empties into the southern end of Chesapeake Bay in southeast Virginia in the United States.
It is entirely located in the city of Norfolk.
East Branch Mattawamkeag River
The East Branch Mattawamkeag River is a tributary of the Mattawamkeag River in Aroostook County, Maine.
From its source  in Dudley (Maine Township 7, Range 3, WELS), the river runs south and southeast to its confluence with the West Branch Mattawamkeag River in Haynesville, about west of the Canada–United States border.
West Branch Mattawamkeag River
The West Branch Mattawamkeag River is a tributary of the Mattawamkeag River in Maine.
From its source in Maine Township 6, Range 6, WELS, the river runs northeast by Pleasant Lake and through Mud Lake and Rockabema Lake, then south and southeast through Upper Mattawamkeag Lake and Mattawamkeag Lake to its confluence with the East Branch Mattawamkeag River in Haynesville, about west of the Canada – United States border.
Mattawamkeag River
The Mattawamkeag River is a river in Maine.
From the confluence of its East Branch and West Branch in Haynesville, about west of the Canada – United States border, the river runs south and west to its mouth on the Penobscot River in Mattawamkeag.

Question: Are Lafayette River and West Branch Mattawamkeag River located in the same country?
Answer: yes