Driving route · Canada

Route from Saint-Augustin-de-Desmaures to Lac-Carré

Interactive map, distance, and indicative drive time for the route from Saint-Augustin-de-Desmaures to Lac-Carré — 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 Saint-Augustin-de-Desmaures (Quebec) and Lac-Carré (Quebec). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.

Distance from Saint-Augustin-de-Desmaures to Lac-Carré

The straight-line distance between Saint-Augustin-de-Desmaures and Lac-Carré is 239.8 km. The estimated road distance by car is around 271 km, with an indicative drive time of 3 h 1 min.

Straight-line distance 239.8 km
Estimated road distance ~271 km
Indicative drive time 3 h 1 min
Note: values are approximate estimates. Road distance is calculated by multiplying the straight-line distance by a road-deviation factor (1.13–1.30 based on length). Drive time assumes ~90 km/h average. Real traffic, tolls, and conditions can vary significantly. Use the live planner for current data.

Trip cost and route type: Saint-Augustin-de-Desmaures – Lac-Carré

Route type Medium

Medium-distance route (100–300 km) — plan a stop and check fuel before departure.

Indicative fuel cost $30–$41

Estimate: ~271 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Saint-Augustin-de-Desmaures to Lac-Carré

The map shows the locations of Saint-Augustin-de-Desmaures (A) and Lac-Carré (B). Use the form below to calculate the up-to-date road route with turn-by-turn directions, real distance, and estimated drive time.

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Driving directions from Saint-Augustin-de-Desmaures to Lac-Carré

Real distance: 323.9 km  ·  Estimated time: 5 h 7 min

🗓 Calculated on June 4, 2026
  1. Drive northwest on Rue du Brome. 1.1 km
  2. Turn right onto Route 138/138. 1.3 km
  3. Turn left onto Route de Fossambault/367. 2.4 km
  4. Turn left to take the 40 ramp. 109.1 km
  5. Keep right to stay on 40 toward Montréal/Shawinigan. 2.8 km
  6. Keep right to take 40/Autoroute Félix-Leclerc toward Montréal/Boulevard des Forges. 55.2 km
  7. Take exit 144 onto 158 toward Berthierville/Saint-Gabriel. 429 m
  8. Turn right onto Avenue Gilles-Villeneuve/158. Continue on 158. 4.8 km
  9. Enter the roundabout and take the 2nd exit onto Chemin Robillard/158. 50 m
  10. Exit the roundabout onto Chemin Robillard/158. Continue on 158. 17.3 km
  11. Turn left onto 131/158/Route 158. Continue on 158/Route 158. 16.7 km
  12. Enter the roundabout and take the 1st exit onto Rue Saint-Jacques. 49 m

Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.

Estimate trip cost: Saint-Augustin-de-Desmaures – Lac-Carré

Litres estimated
Fuel cost
Toll estimate
Total estimate
Range ±15%

Indicative estimates based on ~271 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

Origin

Saint-Augustin-de-Desmaures

Quebec · 46.73330, -71.46670

Saint-Augustin-de-Desmaures sits on the north shore of the Saint Lawrence River just west of Quebec City in the Capitale-Nationale region of Quebec. As a suburban municipality with about 19,900 residents, it functions…

Destination

Lac-Carré

Quebec · 46.13520, -74.47300

Lac-Carré sits in southern Quebec amid inland lakes and forested terrain. It functions primarily as a local waypoint on maps rather than as part of a large metropolitan area, and it appears as a lake-side settlement…

How to drive from Saint-Augustin-de-Desmaures to Lac-Carré

The straight-line distance between Saint-Augustin-de-Desmaures (Quebec) and Lac-Carré (Quebec) is about 239.8 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: Saint-Augustin-de-Desmaures – Lac-Carré

The trip from Saint-Augustin-de-Desmaures to Lac-Carré covers about 271 km on the road (239.8 km straight line). Plan at least one stop and check fuel before departure. The route stays within Quebec and is classified as a medium-distance route (100–300 km). Click "Update route" for the latest track, turns, and fuel-cost estimate.

Practical tips for the Saint-Augustin-de-Desmaures – Lac-Carré drive

Terrain along the way

The route stays within Quebec, St. Lawrence valley framed by the Laurentians and the Appalachians.

When to leave

For a medium-distance trip, leaving before 07:00 or after 10:00 helps you avoid urban congestion. Friday afternoons and Sunday returns often slow the major highways.

Alternatives

For this route of about 271 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 Lac-Carré

Full information about Lac-Carré: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Lac-Carré.

Lac-Carré profile →

Explore Saint-Augustin-de-Desmaures

Full information about Saint-Augustin-de-Desmaures: map, GPS coordinates, and all routes from Saint-Augustin-de-Desmaures to other Canadian cities.

Saint-Augustin-de-Desmaures profile →

Related tools

Cities along the Saint-Augustin-de-Desmaures – Lac-Carré route

These cities are near the direct route between Saint-Augustin-de-Desmaures and Lac-Carré. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Saint-Augustin-de-Desmaures → Saint-Élie · Saint-Augustin-de-Desmaures → Saint-Boniface-de-Shawinigan · Saint-Augustin-de-Desmaures → Almaville-en-Haut

Related routes

From Saint-Augustin-de-Desmaures to other cities:

To Lac-Carré from other cities:

From Lac-Carré to intermediate cities:

All info about Saint-Augustin-de-Desmaures →  ·  All info about Lac-Carré →

Similar-distance routes from Saint-Augustin-de-Desmaures

Other routes from Saint-Augustin-de-Desmaures with comparable distance (144–336 km straight line).

Popular routes from Quebec

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Frequently asked questions: Saint-Augustin-de-Desmaures – Lac-Carré

What is the straight-line distance between Saint-Augustin-de-Desmaures and Lac-Carré?

The straight-line distance between Saint-Augustin-de-Desmaures and Lac-Carré is about 239.8 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Saint-Augustin-de-Desmaures to Lac-Carré?

The estimated road distance from Saint-Augustin-de-Desmaures to Lac-Carré is about 271 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 Saint-Augustin-de-Desmaures to Lac-Carré?

Indicative drive time from Saint-Augustin-de-Desmaures to Lac-Carré is about 3 h 1 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 Saint-Augustin-de-Desmaures to Lac-Carré?

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 Saint-Augustin-de-Desmaures–Lac-Carré 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 Saint-Augustin-de-Desmaures to Lac-Carré?

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 Saint-Augustin-de-Desmaures to Lac-Carré?

A common alternative is going via Saint-Élie or Saint-Boniface-de-Shawinigan. Use the live planner to compare routes.

Can I open the Saint-Augustin-de-Desmaures–Lac-Carré 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 Saint-Augustin-de-Desmaures as origin and Lac-Carré as destination.