Route from Lac-Brome to Tamworth
Interactive map, distance, and indicative drive time for the route from Lac-Brome to Tamworth — with the live planner for up-to-date turn-by-turn directions.
This page provides the map and indicative distance data for the route between Lac-Brome (Quebec) and Tamworth (Ontario). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.
Distance from Lac-Brome to Tamworth
The straight-line distance between Lac-Brome and Tamworth is 362 km. The estimated road distance by car is around 409 km, with an indicative drive time of 4 h 33 min.
Trip cost and route type: Lac-Brome – Tamworth
Driving directions from Lac-Brome to Tamworth
The map shows the locations of Lac-Brome (A) and Tamworth (B). Use the form below to calculate the up-to-date road route with turn-by-turn directions, real distance, and estimated drive time.
Turn-by-turn directions
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Driving directions from Lac-Brome to Tamworth
Real distance: 445.9 km · Estimated time: 6 h 8 min
- Drive east on Chemin de Knowlton/Knowlton Road/104. 476 m
- Turn left onto Chemin Lakeside/243. Continue on 243. 12.0 km
- Turn left to take the 10 ramp. 77.8 km
- Take exit 11 onto I-87 toward Vaudreuil-Dorion. 414 m
- Keep left to take 30 Ouest toward Vaudreuil-Dorion. 612 m
- Keep right to take 30 Ouest toward Vaudreuil-Dorion/New York. 9.8 km
- Keep left to stay on 30. 52.0 km
- Keep right to take exit 5 onto 401 toward Toronto. 458 m
- Keep left to take 401 toward Toronto. 262.7 km
- Take exit 593 onto 4/Camden East Road toward Millhaven/Camden East. 464 m
- Turn right onto County Road 4/CR 4. 28.7 km
- Turn left onto Bridge Street East. 47 m
Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.
Estimate trip cost: Lac-Brome – Tamworth
Indicative estimates based on ~409 km. Tolls calculated at ~$0.10/km on tolled segments. The calculator updates with the live planner's real distance. Actual consumption, driving style, weather, and toll rates vary.
Origin and destination
How to drive from Lac-Brome to Tamworth
The straight-line distance between Lac-Brome (Quebec) and Tamworth (Ontario) is about 362 km. The actual road distance varies by chosen route, road type, and travel conditions — especially in winter and across mountain or northern segments.
Before you leave, consider:
- Check current traffic with a navigation app — particularly around major cities.
- Look up any toll segments on your route (Ontario 407, select bridges).
- In winter or at higher elevations, drive times and conditions can change quickly. Carry a charged phone, fuel reserve, and weather-appropriate gear.
- Plan stops at service centres or towns along the way — fuel and rest stops can be sparse on remote sections.
Route description: Lac-Brome – Tamworth
The trip from Lac-Brome to Tamworth covers about 409 km on the road (362 km straight line). Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. The route connects Quebec to Ontario and is classified as a long route (over 300 km). Click "Update route" for the latest track, turns, and fuel-cost estimate.
The trip starts at Lac-Brome (Quebec) — coordinates 45.2167° N, -72.5167° E. The destination is Tamworth (Ontario), at 44.4883° N, -76.9928° E.
Practical tips for the Lac-Brome – Tamworth drive
Terrain along the way
The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches Tamworth in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near Cornwall (Ontario).
When to leave
For a long route, leave early (before 06:30) or wait until after 10:00. Avoid summer long-weekend exoduses and major holidays. Plan a break every 1.5–2 hours of driving — and check weather, especially across the Prairies and through mountain passes.
Alternatives
For this route of about 409 km, consider VIA Rail Canada — VIA's Corridor service connects many Eastern Canadian cities, and the long-distance trains (the Canadian, Ocean) run through the Prairies and the Maritimes. Cross-border trips may also include Amtrak's Adirondack or Cascades. Check schedules at viarail.ca and amtrak.com.
Explore Tamworth
Full information about Tamworth: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Tamworth.
Tamworth profile →Explore Lac-Brome
Full information about Lac-Brome: map, GPS coordinates, and all routes from Lac-Brome to other Canadian cities.
Lac-Brome profile →Related tools
Driving Directions
Live planner with turn-by-turn directions from Lac-Brome to Tamworth.
Interactive map
Open the area between Lac-Brome and Tamworth on the map.
GPS coordinates
Find precise coordinates for any point along the route.
Distance calculator
Measure straight-line distances between intermediate points.
Elevation
Check elevation along the route — useful for mountain passes.
Satellite map
View the terrain between Lac-Brome and Tamworth in satellite imagery.
Cities along the Lac-Brome – Tamworth route
These cities are near the direct route between Lac-Brome and Tamworth. They may be useful as a stopover or alternate destination.
Routes with intermediate stops: Lac-Brome → Cornwall · Lac-Brome → Long Sault · Lac-Brome → Ingleside
Related routes
From Lac-Brome to other cities:
To Tamworth from other cities:
From Tamworth to intermediate cities:
Similar-distance routes from Lac-Brome
Other routes from Lac-Brome with comparable distance (217–507 km straight line).
Popular routes from Quebec
Most-searched routes from Quebec, ranked by popularity.
Frequently asked questions: Lac-Brome – Tamworth
What is the straight-line distance between Lac-Brome and Tamworth?
The straight-line distance between Lac-Brome and Tamworth is about 362 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.
What is the estimated road distance from Lac-Brome to Tamworth?
The estimated road distance from Lac-Brome to Tamworth is about 409 km — derived by multiplying the straight-line distance by a road-deviation factor (1.13–1.30 based on length). For an up-to-date route, use the live planner.
How long does it take to drive from Lac-Brome to Tamworth?
Indicative drive time from Lac-Brome to Tamworth is about 4 h 33 min, based on an average highway speed of 90 km/h on a mixed motorway/highway profile. Real time depends on traffic, weather, stops, vehicle type, and conditions.
How do I get up-to-date driving directions from Lac-Brome to Tamworth?
Use the live planner on this page: select your transport mode and click "Update route". You'll see the route with turn-by-turn directions, current distance, and estimated time based on up-to-date routing data.
Does the Lac-Brome–Tamworth route involve highway tolls?
CanadaDrivingDirections.com does not provide toll details. Toll roads are limited in Canada — Ontario's 407 ETR, a few Quebec bridges, and the Confederation Bridge to PEI are the main ones. Check the operator's site for current pricing.
How does traffic affect the route from Lac-Brome to Tamworth?
Traffic varies by time of day, season, and weather. The live planner uses up-to-date routing data; for live traffic, use a navigation app before departure — especially in winter when conditions can change rapidly.
Is there an alternative route from Lac-Brome to Tamworth?
A common alternative is going via Cornwall or Long Sault. Use the live planner to compare routes.
Can I open the Lac-Brome–Tamworth route in Google Maps?
Yes. Click "Open in Google Maps" on this page to view the route in the Google Maps app or browser. You can also open Google Maps directly and enter Lac-Brome as origin and Tamworth as destination.