Route from Sault Ste. Marie to Sainte-Marthe-sur-le-Lac

Distance from Sault Ste. Marie to Sainte-Marthe-sur-le-Lac

The straight-line distance between Sault Ste. Marie and Sainte-Marthe-sur-le-Lac is 811.5 km. The estimated road distance by car is around 917 km, with an indicative drive time of 10 h 11 min.

Trip cost and route type: Sault Ste. Marie – Sainte-Marthe-sur-le-Lac

Driving directions from Sault Ste. Marie to Sainte-Marthe-sur-le-Lac

The map shows the locations of Sault Ste. Marie (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.

Prefer another app? Open in Google Maps ↗

Driving directions from Sault Ste. Marie to Sainte-Marthe-sur-le-Lac

Real distance: 976.1 km  ·  Estimated time: 13 h 49 min

1. • Drive north on Wellington Street West. 462 m
2. → Turn right onto Second Line East/550. Continue on Second Line East. 4.7 km
3. • Take the exit. 2.1 km
4. ← Turn left onto McNabb Street. 936 m
5. ← Turn left onto 17/Trunk Road. 4.2 km
6. • Take the exit on the left. 294.2 km
7. • Keep left to stay on 17. 14.2 km
8. • Keep right to take 17 toward North Bay. 219 m
9. • Bear right onto 17/Highway 17. Continue on 17. 119.2 km
10. • Take exit 344 onto 17 East toward Ottawa. 59.5 km
11. ↺ Enter the roundabout and take the 1st exit onto 17/Valois Drive/Promenade Valois. 280.7 km
12. • Take exit 131 onto 416 South/416 Sud toward 401. 3.7 km
13. • Take exit 72 onto 32 toward Nepean. 573 m
14. ← Turn left onto West Hunt Club Road/chemin West Hunt Club/32. Continue on 32. 19.6 km
15. → Take the 417 East/417 Est ramp toward Montreal. 80.0 km
16. • Take exit 27 onto 34 toward Vankleek Hill/Hawkesbury. 427 m
17. ← Turn left onto Highway 34/34. 18.0 km
18. ← Turn left onto John Street/Rue John. 5.0 km
19. → Take the 50 Est ramp toward Montreal/Lachaute. 12.1 km
20. • Keep left to stay on 50/Autoroute Guy-Lafleur. 20.3 km
21. • Keep right to take exit 272 onto 148 toward Route Arthur-Sauvé/Saint-Eustache. 557 m
22. → Turn right onto Route Arthur-Sauvé/148. 14.9 km
23. → Turn right onto Rang Saint-Étienne. 2.2 km
24. ← Turn left onto Montée Rochon. 1.1 km
25. → Turn right onto Rang de La Fresnière. 1.5 km
26. ← Turn left onto Montée Robillard. 10.0 km
27. ← Turn left onto Chemin d'Oka/344. Continue on Chemin d'Oka. 4.4 km
28. Show all 27 steps ↓

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

Estimate trip cost: Sault Ste. Marie – Sainte-Marthe-sur-le-Lac

Indicative estimates based on ~917 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 Sault Ste. Marie to Sainte-Marthe-sur-le-Lac

The straight-line distance between Sault Ste. Marie (Ontario) and Sainte-Marthe-sur-le-Lac (Quebec) is about 811.5 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: Sault Ste. Marie – Sainte-Marthe-sur-le-Lac

Driving directions from Sault Ste. Marie to Sainte-Marthe-sur-le-Lac: estimated road distance 917 km, indicative time about 10 h 11 min by car. The route connects Ontario to Quebec — 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 with turn-by-turn directions.

The trip starts at Sault Ste. Marie (Ontario) — coordinates 46.5333° N, -84.3500° E. The destination is Sainte-Marthe-sur-le-Lac (Quebec), at 45.5300° N, -73.9300° E.

Practical tips for the Sault Ste. Marie – 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 South River (Ontario).

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 917 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.

Related tools

Cities along the Sault Ste. Marie – Sainte-Marthe-sur-le-Lac route

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

Routes with intermediate stops: Sault Ste. Marie → South River · Sault Ste. Marie → Sundridge · Sault Ste. Marie → North Bay

Related routes

From Sault Ste. Marie to other cities:

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

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

All info about Sault Ste. Marie →  ·  All info about Sainte-Marthe-sur-le-Lac →

Similar-distance routes from Sault Ste. Marie

Other routes from Sault Ste. Marie with comparable distance (487–1136 km straight line).

Popular routes from Ontario

Most-searched routes from Ontario, ranked by popularity.

All cities of Ontario →

Frequently asked questions: Sault Ste. Marie – Sainte-Marthe-sur-le-Lac