Route 235, commonly called the Cabot Highway branches off from Route 230 at Southern Bay. Both Route 230 and Route 235 head towards Bonavista, Route 230 crossing the Bonavista Peninsula at this point to service towns on the Trinity Bay side of the Peninsula whilst Route 235 stays on the Bonavista Bay side of the Peninsula, going all the way to Cape Bonavista.
Route 230 is the main Bonavista Peninsula Highway, commencing from Route 1 at Thorburn Lake, about 10-15 kilometres north of Clarenville and proceeding all the way to Bonavista at the end of the Peninsula. The highway also carries the designation of Discovery Trail.
The Bonavista Peninsula is a large peninsula on the east coast of the island of Newfoundland in the Canadian province of Newfoundland and Labrador. It consists of 50 incorporated towns/unincorporated communities which have a population of 12,176 as of the 2016 Canadian Census. Bonavista is the largest population centre on the peninsula.
Route 330, also known as Road to the Shore or more commonly Gander Bay Road, is a highway that extends from Gander, Newfoundland across "the loop" passing through towns such as Gander Bay South, Carmanville, Musgrave Harbour, and Lumsden to New-Wes-Valley. Here, the highway connects with Route 320, which continues "the loop" down the west shore of Bonavista Bay exiting back to the Trans-Canada Highway in Gambo.
Route 210, also known as the Burin Peninsula Highway and Heritage Run, is a highway that extends through the Burin Peninsula from Goobies to Grand Bank, Newfoundland and Labrador. The maximum speed limit is 90 km/h except through communities and settlements where the speed limit is reduced to 50 km/h. Just after exiting Swift Current, until a few kilometres north of Marystown, much of the landscape is barren, with very few trees prevalent. After entering Marystown, motorists approach a junction where they could turn right to continue their journey on Route 210 until arriving at Grand Bank, or going straight onto Route 220 towards Burin and St. Lawrence. Marystown is the most populous community along the route.
Route 430 is a 413-kilometre-long (257 mi) paved highway that traverses the Great Northern Peninsula of Newfoundland in the Canadian province of Newfoundland and Labrador. The route begins at the intersection of Route 1 in Deer Lake and ends in St. Anthony. Officially known as the Great Northern Peninsula Highway, it has been designated as the Viking Trail since it is the main auto route to L'Anse aux Meadows, the only proven Viking era settlement in North America. It is the primary travel route in the Great Northern Peninsula and the only improved highway between Deer Lake and St. Anthony. It is the main access route to the Labrador Ferry terminal in St. Barbe.
Route 346, also known as Toogood Arm, is a highway in the province of Newfoundland and Labrador, Canada and leads from Route 340 near Newville to Toogood Arm, all on New World Island. The highway runs for 13.5 kilometres (8.4 mi) and connects the communities of Cobb's Arm, Roger's Cove, Pike's Arm, Green Cove and Toogood Arm to Route 340.
Route 403 is a minor highway in the western region of Newfoundland in the Canadian province of Newfoundland and Labrador. The highway begins at a junction with the Trans-Canada Highway and continues to its northern terminus, the community of Journois.
Route 414, also known as La Scie Highway, is a highway located on the Baie Verte Peninsula of Newfoundland in the Canadian province of Newfoundland and Labrador. Its western terminus is the intersection at Route 410, about 7 kilometres south of Baie Verte, and its eastern terminus is the Town of La Scie.
Route 436, also known as L'Anse aux Meadows Road, is a 29.1-kilometre-long (18.1 mi) north-south highway on the Great Northern Peninsula of Newfoundland in the Canadian province of Newfoundland and Labrador. Its southern terminus is an intersection on Route 430, and its northern terminus is at L'Anse aux Meadows, a world-famous archaeological site.
Route 310, also known as Road to the Beaches, in Newfoundland and Labrador runs from its southern terminus at Glovertown, and ends at its northern terminus at the community of Salvage, all along the Eastport Peninsula of Newfoundland. A portion of this route runs through Terra Nova National Park. The route is noteworthy for its beautiful sandy beaches, particularly in the towns of Eastport and Sandy Cove. The speed limit ranges from 60–70 km/h except when traveling through a community in which the speed is reduced to 50 km/h.
Route 239 is a highway in the Trinity Bight portion of Newfoundland in the Canadian province of Newfoundland and Labrador. It is a short route, running from a junction at Route 230, starting at the community of Lockston and ending at the community of New Bonaventure.
Route 100 is a major highway in Newfoundland and Labrador. The highway begins at its northern terminus at the Trans-Canada Highway in the town of Whitbourne, runs for 108 kilometres (67 mi) until it ends at its southern terminus, the town of Branch, where it transitions into Route 92. Motorists can drive along the coast of Placentia Bay and eventually the Atlantic Ocean once traveling south of Point Verde.
Route 450 is a highway in the Canadian province of Newfoundland and Labrador. The highway starts at an interchange at Route 1 in Corner Brook. When approaching O'Connell Drive, motorists can turn left to continue their journey along the route. The route terminates at a cul-de-sac in Lark Harbour.
Route 440 is a relatively short highway in the Canadian province of Newfoundland and Labrador, on the West Coast. The highway was named in honor of Admiral Hugh Palliser. The highway starts at an interchange at Route 1 in Corner Brook, and terminates at Cox's Cove. The speed limit is 80 km/h except in communities where the speed is reduced to 50 km/h.
Route 230A, also known as Old Bonavista Highway, is a 16.2-kilometre-long (10.1 mi) alternate route of Route 230 at the southwestern corner of the Bonavista Peninsula on the island of Newfoundland. It represents the former route of Route 230 through Clarenville, Milton, and George's Brook.
Route 231, also known as Random Island Road, is a 33.6-kilometre-long (20.9 mi) east–west highway in the Canadian province of Newfoundland and Labrador. It serves as the only road connection between Newfoundland and Random Island.
Route 233, also known as Clode Sound Road, is a 32.1-kilometre-long (19.9 mi) east–west highway on the island of Newfoundland in the province of Newfoundland and Labrador. It connects the communities along the southern shores of Clode Sound and Goose Bay with Route 1 and Route 230.
Route 234, also known as Winter Brook Road, is a 17.5-kilometre-long (10.9 mi) east–west highway on the island of Newfoundland in the province of Newfoundland and Labrador. It is located along the Bonavista Peninsula, connecting Winter Brook with Lethbridge.
Route 352, also known as Fortune Harbour Road, is a 53.1-kilometre-long (33.0 mi) north-south highway on the northern coast of Newfoundland in the Canadian province of Newfoundland and Labrador. It connects the town of Northern Arm, at an intersection with Route 350, with the community of Fortune Bay, along with several other communities in between.
Route 230A near George's Brook 
