Route from Lamartine to South Stormont
Interactive map, distance, and indicative drive time for the route from Lamartine to South Stormont — 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 Lamartine (Quebec) and South Stormont (Ontario). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.
Distance from Lamartine to South Stormont
The straight-line distance between Lamartine and South Stormont is 420.5 km. The estimated road distance by car is around 475 km, with an indicative drive time of 5 h 17 min.
Trip cost and route type: Lamartine – South Stormont
Driving directions from Lamartine to South Stormont
The map shows the locations of Lamartine (A) and South Stormont (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 Lamartine to South Stormont
Real distance: 472.6 km · Estimated time: 6 h 46 min
- Drive southeast on Rue Municipale. 69 m
- Turn left onto Rue Monseigneur-Bernier. 836 m
- Turn left onto Boulevard Nilus-Leclerc/285. 1.2 km
- Turn left to take the 20 ramp. 84.9 km
- Keep left to stay on 20 toward Montréal. 216.2 km
- Take exit 98 onto 30 toward Vaudreuil-Dorion. 180 m
- Keep left to take 30 Ouest toward Vaudreuil-Dorion. 26.4 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. 78.8 km
- Take exit 778 onto 35/Moulinette Road toward Long Sault. 3.4 km
- Turn right onto County Road 12/CR 12. 6.3 km
Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.
Estimate trip cost: Lamartine – South Stormont
Indicative estimates based on ~475 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 Lamartine to South Stormont
The straight-line distance between Lamartine (Quebec) and South Stormont (Ontario) is about 420.5 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: Lamartine – South Stormont
The route from Lamartine to South Stormont connects Quebec to Ontario. The straight-line distance is about 420.5 km, with an estimated road distance of 475 km — a long route (over 300 km). Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. Use the live planner for an up-to-date track, turn-by-turn directions, and a trip-cost estimate.
The trip starts at Lamartine (Quebec) — coordinates 47.0854° N, -70.3400° E. The destination is South Stormont (Ontario), at 45.0833° N, -74.9667° E.
Practical tips for the Lamartine – South Stormont drive
Terrain along the way
The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches South Stormont in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near Saint-Célestin (Quebec).
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 475 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 South Stormont
Full information about South Stormont: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from South Stormont.
South Stormont profile →Explore Lamartine
Full information about Lamartine: map, GPS coordinates, and all routes from Lamartine to other Canadian cities.
Lamartine profile →Related tools
Driving Directions
Live planner with turn-by-turn directions from Lamartine to South Stormont.
Interactive map
Open the area between Lamartine and South Stormont 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 Lamartine and South Stormont in satellite imagery.
Cities along the Lamartine – South Stormont route
These cities are near the direct route between Lamartine and South Stormont. They may be useful as a stopover or alternate destination.
Routes with intermediate stops: Lamartine → Saint-Célestin · Lamartine → Annaville · Lamartine → Yamaska-Est
Related routes
From Lamartine to other cities:
To South Stormont from other cities:
From South Stormont to intermediate cities:
All info about Lamartine → · All info about South Stormont →
Popular routes from Quebec
Most-searched routes from Quebec, ranked by popularity.
Frequently asked questions: Lamartine – South Stormont
What is the straight-line distance between Lamartine and South Stormont?
The straight-line distance between Lamartine and South Stormont is about 420.5 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.
What is the estimated road distance from Lamartine to South Stormont?
The estimated road distance from Lamartine to South Stormont is about 475 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 Lamartine to South Stormont?
Indicative drive time from Lamartine to South Stormont is about 5 h 17 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 Lamartine to South Stormont?
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 Lamartine–South Stormont 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 Lamartine to South Stormont?
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 Lamartine to South Stormont?
A common alternative is going via Saint-Célestin or Annaville. Use the live planner to compare routes.
Can I open the Lamartine–South Stormont 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 Lamartine as origin and South Stormont as destination.