Driving route · Canada

Route from Fossambault-sur-le-Lac to Saint-Antoine

Interactive map, distance, and indicative drive time for the route from Fossambault-sur-le-Lac to Saint-Antoine — 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 Fossambault-sur-le-Lac (Quebec) and Saint-Antoine (New Brunswick). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.

Distance from Fossambault-sur-le-Lac to Saint-Antoine

The straight-line distance between Fossambault-sur-le-Lac and Saint-Antoine is 527.1 km. The estimated road distance by car is around 596 km, with an indicative drive time of 6 h 37 min.

Straight-line distance 527.1 km
Estimated road distance ~596 km
Indicative drive time 6 h 37 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: Fossambault-sur-le-Lac – Saint-Antoine

Route type Long

Long route (over 300 km) — plan a break roughly every 2 hours and check highway traffic and weather.

Indicative fuel cost $67–$90

Estimate: ~596 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Fossambault-sur-le-Lac to Saint-Antoine

The map shows the locations of Fossambault-sur-le-Lac (A) and Saint-Antoine (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 Fossambault-sur-le-Lac to Saint-Antoine

Real distance: 722.1 km  ·  Estimated time: 10 h 1 min

🗓 Calculated on June 3, 2026
  1. Drive northwest on Rue des Catamarans. 564 m
  2. Turn left onto Rue Gingras. 1.7 km
  3. Turn right onto Route de Fossambault. 16.7 km
  4. Take the ramp. 183 m
  5. Keep right to take 40/Autoroute Félix-Leclerc. 11.4 km
  6. Take exit 305-S onto 540 Sud/20/Autoroute Duplessis Sud toward Pont Pierre-Laporte. 4.3 km
  7. Keep right to take exit 9 onto 73 Sud/20 toward Pont Pierre-Laporte/Montréal. 4.0 km
  8. Keep left to take exit 131-E onto 20 Est toward Rivière-du-Loup/Lévis (Centre-Ville). 793 m
  9. Keep right to take exit 314 onto Chemin du Sault. 482 m
  10. Keep left to take Chemin du Sault. 340 m
  11. Keep left to take 20 Est toward Rivière-du-Loup/Lévis (Centre-Ville). 184.5 km
  12. Keep right to take 85. 174.5 km

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

Estimate trip cost: Fossambault-sur-le-Lac – Saint-Antoine

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

Indicative estimates based on ~596 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

Fossambault-sur-le-Lac

Quebec · 46.86670, -71.61670

Fossambault-sur-le-Lac sits in southern Quebec on the shore of Lac Saint-Joseph, north of the Quebec City metropolitan area. On regional maps it appears as a small lakeside municipality serving local residential and…

Destination

Saint-Antoine

New Brunswick · 46.36290, -64.75300

Saint-Antoine is a small inland town in southeastern New Brunswick, northeast of the Moncton area. On provincial maps it appears as a local centre surrounded by farmland and mixed woodlands rather than as part of a…

How to drive from Fossambault-sur-le-Lac to Saint-Antoine

The straight-line distance between Fossambault-sur-le-Lac (Quebec) and Saint-Antoine (New Brunswick) is about 527.1 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: Fossambault-sur-le-Lac – Saint-Antoine

The route connects Quebec to New Brunswick: from Fossambault-sur-le-Lac to Saint-Antoine you cover roughly 596 km on the road (geometric distance 527.1 km). A long route (over 300 km). Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. The live planner calculates the optimal route with step-by-step instructions and trip cost.

The trip starts at Fossambault-sur-le-Lac (Quebec) — coordinates 46.8667° N, -71.6167° E. The destination is Saint-Antoine (New Brunswick), at 46.3629° N, -64.7530° E.

Practical tips for the Fossambault-sur-le-Lac – Saint-Antoine drive

Terrain along the way

The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches Saint-Antoine in New Brunswick, forested and Acadian, with the Bay of Fundy and tidal coastlines. The route also passes near Centreville (New Brunswick).

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 596 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 Saint-Antoine

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

Saint-Antoine profile →

Explore Fossambault-sur-le-Lac

Full information about Fossambault-sur-le-Lac: map, GPS coordinates, and all routes from Fossambault-sur-le-Lac to other Canadian cities.

Fossambault-sur-le-Lac profile →

Related tools

Cities along the Fossambault-sur-le-Lac – Saint-Antoine route

These cities are near the direct route between Fossambault-sur-le-Lac and Saint-Antoine. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Fossambault-sur-le-Lac → Centreville · Fossambault-sur-le-Lac → Bath · Fossambault-sur-le-Lac → Grand Falls

Related routes

From Fossambault-sur-le-Lac to other cities:

To Saint-Antoine from other cities:

From Saint-Antoine to intermediate cities:

All info about Fossambault-sur-le-Lac →  ·  All info about Saint-Antoine →

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Frequently asked questions: Fossambault-sur-le-Lac – Saint-Antoine

What is the straight-line distance between Fossambault-sur-le-Lac and Saint-Antoine?

The straight-line distance between Fossambault-sur-le-Lac and Saint-Antoine is about 527.1 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Fossambault-sur-le-Lac to Saint-Antoine?

The estimated road distance from Fossambault-sur-le-Lac to Saint-Antoine is about 596 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 Fossambault-sur-le-Lac to Saint-Antoine?

Indicative drive time from Fossambault-sur-le-Lac to Saint-Antoine is about 6 h 37 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 Fossambault-sur-le-Lac to Saint-Antoine?

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 Fossambault-sur-le-Lac–Saint-Antoine 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 Fossambault-sur-le-Lac to Saint-Antoine?

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 Fossambault-sur-le-Lac to Saint-Antoine?

A common alternative is going via Centreville or Bath. Use the live planner to compare routes.

Can I open the Fossambault-sur-le-Lac–Saint-Antoine 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 Fossambault-sur-le-Lac as origin and Saint-Antoine as destination.