Driving route · Canada

Route from Clarence-Rockland to Sainte-Marthe-sur-le-Lac

Interactive map, distance, and indicative drive time for the route from Clarence-Rockland 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 Clarence-Rockland (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 Clarence-Rockland to Sainte-Marthe-sur-le-Lac

The straight-line distance between Clarence-Rockland and Sainte-Marthe-sur-le-Lac is 99.1 km. The estimated road distance by car is around 119 km, with an indicative drive time of 1 h 19 min.

Straight-line distance 99.1 km
Estimated road distance ~119 km
Indicative drive time 1 h 19 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: Clarence-Rockland – Sainte-Marthe-sur-le-Lac

Route type Medium

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

Indicative fuel cost $13–$18

Estimate: ~119 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Clarence-Rockland to Sainte-Marthe-sur-le-Lac

The map shows the locations of Clarence-Rockland (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 Clarence-Rockland to Sainte-Marthe-sur-le-Lac

Real distance: 135.2 km  ·  Estimated time: 2 h 15 min

🗓 Calculated on June 4, 2026
  1. Drive west on Du Golf Road/Chemin du Golf/CR 1. 340 m
  2. Turn right onto Landry Road/chemin Landry. Continue on Landry Road. 9.4 km
  3. Turn right onto County Road 17/Chemin de comté 17/CR 17. Continue on CR 17. 47.1 km
  4. Turn left onto County Road 4/Chemin de comté 4/CR 4. Continue on CR 4. 5.3 km
  5. Turn left onto Du Chenail Boulevard/Boulevard du Chenail. 754 m
  6. Turn left onto John Street/Rue John. 5.0 km
  7. Take the 50 Est ramp toward Montreal/Lachaute. 12.1 km
  8. Keep left to stay on 50/Autoroute Guy-Lafleur. 20.3 km
  9. Keep right to take exit 272 onto 148 toward Route Arthur-Sauvé/Saint-Eustache. 557 m
  10. Turn right onto Route Arthur-Sauvé/148. 14.9 km
  11. Turn right onto Rang Saint-Étienne. 2.2 km
  12. Turn left onto Montée Rochon. 1.1 km

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

Estimate trip cost: Clarence-Rockland – Sainte-Marthe-sur-le-Lac

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

Indicative estimates based on ~119 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

Clarence-Rockland

Ontario · 45.48330, -75.20000

Clarence-Rockland sits in eastern Ontario, just east of the Ottawa urban area along the Ottawa River valley. The municipality combines a compact town core with surrounding rural township lands and functions as a mapped…

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 Clarence-Rockland to Sainte-Marthe-sur-le-Lac

The straight-line distance between Clarence-Rockland (Ontario) and Sainte-Marthe-sur-le-Lac (Quebec) is about 99.1 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: Clarence-Rockland – Sainte-Marthe-sur-le-Lac

The route connects Ontario to Quebec: from Clarence-Rockland to Sainte-Marthe-sur-le-Lac you cover roughly 119 km on the road (geometric distance 99.1 km). A medium-distance route (100–300 km). Plan at least one stop and check fuel before departure. The live planner calculates the optimal route with step-by-step instructions and trip cost.

The trip starts at Clarence-Rockland (Ontario) — coordinates 45.4833° N, -75.2000° E. The destination is Sainte-Marthe-sur-le-Lac (Quebec), at 45.5300° N, -73.9300° E.

Practical tips for the Clarence-Rockland – 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 Vankleek Hill (Ontario).

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.

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 Clarence-Rockland

Full information about Clarence-Rockland: map, GPS coordinates, and all routes from Clarence-Rockland to other Canadian cities.

Clarence-Rockland profile →

Related tools

Cities along the Clarence-Rockland – Sainte-Marthe-sur-le-Lac route

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

Routes with intermediate stops: Clarence-Rockland → Vankleek Hill · Clarence-Rockland → Hawkesbury · Clarence-Rockland → Grenville

Related routes

From Clarence-Rockland to other cities:

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

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

All info about Clarence-Rockland →  ·  All info about Sainte-Marthe-sur-le-Lac →

Popular routes from Ontario

Most-searched routes from Ontario, ranked by popularity.

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Frequently asked questions: Clarence-Rockland – Sainte-Marthe-sur-le-Lac

What is the straight-line distance between Clarence-Rockland and Sainte-Marthe-sur-le-Lac?

The straight-line distance between Clarence-Rockland and Sainte-Marthe-sur-le-Lac is about 99.1 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Clarence-Rockland to Sainte-Marthe-sur-le-Lac?

The estimated road distance from Clarence-Rockland to Sainte-Marthe-sur-le-Lac is about 119 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 Clarence-Rockland to Sainte-Marthe-sur-le-Lac?

Indicative drive time from Clarence-Rockland to Sainte-Marthe-sur-le-Lac is about 1 h 19 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 Clarence-Rockland 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 Clarence-Rockland–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 Clarence-Rockland 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 Clarence-Rockland to Sainte-Marthe-sur-le-Lac?

A common alternative is going via Vankleek Hill or Hawkesbury. Use the live planner to compare routes.

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