Driving route · Canada

Route from South Lancaster to Sainte-Marthe-sur-le-Lac

Interactive map, distance, and indicative drive time for the route from South Lancaster to Sainte-Marthe-sur-le-Lac — 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 South Lancaster (Ontario) and Sainte-Marthe-sur-le-Lac (Quebec). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.

Distance from South Lancaster to Sainte-Marthe-sur-le-Lac

The straight-line distance between South Lancaster and Sainte-Marthe-sur-le-Lac is 61.8 km. The estimated road distance by car is around 80 km, with an indicative drive time of 54 min.

Straight-line distance 61.8 km
Estimated road distance ~80 km
Indicative drive time 54 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: South Lancaster – Sainte-Marthe-sur-le-Lac

Route type Short

Short route (under 100 km) — suitable for a day trip. Indicative drive time under 1 h 30 min.

Indicative fuel cost $9–$12

Estimate: ~80 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from South Lancaster to Sainte-Marthe-sur-le-Lac

The map shows the locations of South Lancaster (A) and Sainte-Marthe-sur-le-Lac (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 South Lancaster to Sainte-Marthe-sur-le-Lac

Real distance: 77.1 km  ·  Estimated time: 2 h 1 min

🗓 Calculated on June 4, 2026
  1. Drive southwest on Old Montreal Road. 725 m
  2. Turn right onto Cairn View Road. 110 m
  3. Bear right onto County Road 2/CR 2. 589 m
  4. Turn left to take the 401 Est ramp toward Montreal. 42.2 km
  5. Take exit 29 onto 40 toward Ottawa/Gatineau/Montréal. 887 m
  6. Keep left to take 40 toward Ottawa/Gatineau/Montréal. 4.9 km
  7. Take exit 1 onto 40 Ouest/417 toward Ferry Hudson Oka/Ottawa/Gatineau. 6.0 km
  8. Take exit 28 onto 342 toward Hudson. 403 m
  9. Keep right to take 342 toward Hudson. 1.6 km
  10. Turn right onto Rue Bellevue. 1.6 km
  11. Turn right onto Rue Main/Main Street. 55 m
  12. Turn left onto Rue Sanderson. 126 m

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

Estimate trip cost: South Lancaster – Sainte-Marthe-sur-le-Lac

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

Indicative estimates based on ~80 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

South Lancaster

Ontario · 45.13330, -74.48330

South Lancaster sits in eastern Ontario within a rural belt of small towns and farmland. The community functions primarily as a local waypoint on the county and township road network, serving drivers moving between…

Destination

Sainte-Marthe-sur-le-Lac

Quebec · 45.53000, -73.93000

Sainte-Marthe-sur-le-Lac sits on the northern shore of the Lake of Two Mountains, northwest of Montreal within Quebec. On maps it appears as a lakeside suburban community on the metropolitan fringe, where residential…

How to drive from South Lancaster to Sainte-Marthe-sur-le-Lac

The straight-line distance between South Lancaster (Ontario) and Sainte-Marthe-sur-le-Lac (Quebec) is about 61.8 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: South Lancaster – Sainte-Marthe-sur-le-Lac

The route connects Ontario to Quebec: from South Lancaster to Sainte-Marthe-sur-le-Lac you cover roughly 80 km on the road (geometric distance 61.8 km). A short route (under 100 km). Suitable for daily commuting, errands, or a day trip. The live planner calculates the optimal route with step-by-step instructions and trip cost.

The trip starts at South Lancaster (Ontario) — coordinates 45.1333° N, -74.4833° E. The destination is Sainte-Marthe-sur-le-Lac (Quebec), at 45.5300° N, -73.9300° E.

Practical tips for the South Lancaster – Sainte-Marthe-sur-le-Lac drive

Terrain along the way

The route starts in Ontario — a province Great Lakes shoreline in the south, Canadian Shield forests across the north — and reaches Sainte-Marthe-sur-le-Lac in Quebec, St. Lawrence valley framed by the Laurentians and the Appalachians. The route also passes near Les Coteaux (Quebec).

When to leave

For a short route, avoid morning rush hour (07:30–09:00) and evening rush (15:30–18:00) on weekdays. Saturday morning and Sunday late morning typically have lighter traffic.

Explore Sainte-Marthe-sur-le-Lac

Full information about Sainte-Marthe-sur-le-Lac: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Sainte-Marthe-sur-le-Lac.

Sainte-Marthe-sur-le-Lac profile →

Explore South Lancaster

Full information about South Lancaster: map, GPS coordinates, and all routes from South Lancaster to other Canadian cities.

South Lancaster profile →

Related tools

Cities along the South Lancaster – Sainte-Marthe-sur-le-Lac route

These cities are near the direct route between South Lancaster and Sainte-Marthe-sur-le-Lac. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: South Lancaster → Les Coteaux · South Lancaster → Coteau-Landing · South Lancaster → Saint-Lazare

Related routes

From South Lancaster to other cities:

To Sainte-Marthe-sur-le-Lac from other cities:

From Sainte-Marthe-sur-le-Lac to intermediate cities:

All info about South Lancaster →  ·  All info about Sainte-Marthe-sur-le-Lac →

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Frequently asked questions: South Lancaster – Sainte-Marthe-sur-le-Lac

What is the straight-line distance between South Lancaster and Sainte-Marthe-sur-le-Lac?

The straight-line distance between South Lancaster and Sainte-Marthe-sur-le-Lac is about 61.8 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from South Lancaster to Sainte-Marthe-sur-le-Lac?

The estimated road distance from South Lancaster to Sainte-Marthe-sur-le-Lac is about 80 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 South Lancaster to Sainte-Marthe-sur-le-Lac?

Indicative drive time from South Lancaster to Sainte-Marthe-sur-le-Lac is about 54 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 South Lancaster to Sainte-Marthe-sur-le-Lac?

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 South Lancaster–Sainte-Marthe-sur-le-Lac 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 South Lancaster to Sainte-Marthe-sur-le-Lac?

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 South Lancaster to Sainte-Marthe-sur-le-Lac?

A common alternative is going via Les Coteaux or Coteau-Landing. Use the live planner to compare routes.

Can I open the South Lancaster–Sainte-Marthe-sur-le-Lac 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 South Lancaster as origin and Sainte-Marthe-sur-le-Lac as destination.