Route from Gentilly to Sault Ste. Marie

Distance from Gentilly to Sault Ste. Marie

The straight-line distance between Gentilly and Sault Ste. Marie is 924.2 km. The estimated road distance by car is around 1044 km, with an indicative drive time of 11 h 36 min.

Trip cost and route type: Gentilly – Sault Ste. Marie

Driving directions from Gentilly to Sault Ste. Marie

The map shows the locations of Gentilly (A) and Sault Ste. Marie (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 Gentilly to Sault Ste. Marie

Real distance: 1,146.2 km  ·  Estimated time: 16 h 21 min

1. • Drive southeast. 122 m
2. • Bear left onto Avenue des Galaxies. 52 m
3. → Turn right onto Boulevard Bécancour/132. 23.3 km
4. • Take the exit. 1.2 km
5. • Keep left to take 55 toward Sainte-Angèle. 8.1 km
6. • Keep right to take 40/Autoroute Félix-Leclerc toward Montréal/Boulevard des Forges. 55.2 km
7. • Take exit 144 onto 158 toward Berthierville/Saint-Gabriel. 429 m
8. → Turn right onto Avenue Gilles-Villeneuve/158. Continue on 158. 4.8 km
9. ↺ Enter the roundabout and take the 2nd exit onto Chemin Robillard/158. 50 m
10. ↺ Exit the roundabout onto Chemin Robillard/158. Continue on 158. 17.3 km
11. ← Turn left onto 131/158/Route 158. Continue on 158/Route 158. 16.7 km
12. ↺ Enter the roundabout and take the 2nd exit onto 158/Route 158. 40 m
13. ↺ Exit the roundabout onto 158/Route 158. Continue on 158. 10.4 km
14. • Take exit 46 onto 158 Ouest toward Saint-Lin-Laurentides/Saint-Jérôme. 796 m
15. ↺ Enter the roundabout and take the 2nd exit onto Rang de la Côte-Saint-Louis/158. 40 m
16. ↺ Exit the roundabout onto Rang de la Côte-Saint-Louis/158. Continue on 158. 7.4 km
17. ← Turn left onto Rue Saint-Isidore/158/335/337. 1.7 km
18. → Turn right onto 12e Avenue/158. Continue on 158. 22.1 km
19. ← Turn left onto Boulevard Des Laurentides/117. Continue on 117. 4.9 km
20. → Turn right onto Autoroute Guy-Lafleur. 18.8 km
21. • Keep left to take 50/Autoroute Guy-Lafleur. 33.1 km
22. • Keep left to stay on 50. 104.0 km
23. • Keep left to take 50/148/Autoroute Guy-Lafleur. 1.6 km
24. • Take exit 134-O onto 148 Ouest toward Boulevard des Allumettières Ouest. 410 m
25. → Turn right onto Boulevard des Allumettières/148. 1.0 km
26. ↺ Enter the roundabout and take the 2nd exit onto 148/Boulevard des Allumettières. 11.1 km
27. → Turn right onto Chemin Eardley/148. Continue on 148. 139.1 km
28. • Bear right onto Pembroke Street East/148. 5.4 km
29. ← Turn left onto MacKay Street. 753 m
30. → Turn right onto Irving Street. 117 m
31. ← Turn left onto Paul Martin Drive. 3.0 km
32. • Bear right onto 17. 152.8 km
33. ↺ Enter the roundabout and take the 2nd exit onto 17/McConnell Street/Rue McConnell. 44 m
34. ↺ Exit the roundabout onto 17/McConnell Street/Rue McConnell. Continue on 17. 58.7 km
35. • Take the 17 exit toward North Bay. 119.8 km
36. ← Turn left to stay on 17. 14.0 km
37. • Keep left to take 17/Southwest By-Pass. 407 m
38. • Keep left to stay on 17. 294.2 km
39. → Turn right to take the ramp. 4.2 km
40. → Turn right onto South Market Street. 912 m
41. → Turn right onto 17/Black Road. 2.0 km
42. ← Turn left onto 17/Second Line East. Continue on Second Line East. 4.9 km
43. ← Turn left onto Wellington Street West. 418 m
44. Show all 43 steps ↓

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

Estimate trip cost: Gentilly – Sault Ste. Marie

Indicative estimates based on ~1044 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 Gentilly to Sault Ste. Marie

The straight-line distance between Gentilly (Quebec) and Sault Ste. Marie (Ontario) is about 924.2 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: Gentilly – Sault Ste. Marie

The route from Gentilly to Sault Ste. Marie connects Quebec to Ontario. The straight-line distance is about 924.2 km, with an estimated road distance of 1044 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 Gentilly (Quebec) — coordinates 46.4060° N, -72.2724° E. The destination is Sault Ste. Marie (Ontario), at 46.5333° N, -84.3500° E.

Practical tips for the Gentilly – Sault Ste. Marie drive

Terrain along the way

The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches Sault Ste. Marie in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near Mattawa (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 1044 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 Gentilly – Sault Ste. Marie route

These cities are near the direct route between Gentilly and Sault Ste. Marie. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Gentilly → Mattawa · Gentilly → Kebaowek · Gentilly → Thorne

Related routes

From Gentilly to other cities:

To Sault Ste. Marie from other cities:

From Sault Ste. Marie to intermediate cities:

All info about Gentilly →  ·  All info about Sault Ste. Marie →

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Frequently asked questions: Gentilly – Sault Ste. Marie