Route from Port Colborne to Sainte-Marthe-sur-le-Lac

Distance from Port Colborne to Sainte-Marthe-sur-le-Lac

The straight-line distance between Port Colborne and Sainte-Marthe-sur-le-Lac is 516 km. The estimated road distance by car is around 583 km, with an indicative drive time of 6 h 29 min.

Trip cost and route type: Port Colborne – Sainte-Marthe-sur-le-Lac

Driving directions from Port Colborne to Sainte-Marthe-sur-le-Lac

The map shows the locations of Port Colborne (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 Port Colborne to Sainte-Marthe-sur-le-Lac

Real distance: 650.8 km  ·  Estimated time: 11 h 11 min

1. • Drive north on West Street. 337 m
2. → Turn right onto Clarence Street. 824 m
3. → Turn right onto Killaly Street East. 5.2 km
4. • Bear right onto Highway 3/3. Continue on 3. 20.3 km
5. ← Turn left onto Thompson Road/122. 407 m
6. → Take the QEW ramp. 2.6 km
7. • Bear right onto QEW/Peace Bridge. Continue on Peace Bridge. 1.0 km
8. → Take the ramp. 381 m
9. • Keep left to take I 190 South/Niagara Thruway. 10.6 km
10. • Keep left to take exit 1-52 onto I 90 East toward Buffalo Airport/Albany. 8.9 km
11. • Keep left to stay on I 90 East/New York State Thruway/Governor Thomas E. Dewey Thruway. 186.9 km
12. • Take exit 40 onto NY 34 toward Weedsport/Auburn. 748 m
13. ← Turn left onto State Highway 34/NY 34. Continue on NY 34. 28.1 km
14. → Turn right onto NY 104/State Route 104. 2.4 km
15. → Turn right onto Fulton Street/NY 3. Continue on NY 3. 25.8 km
16. ← Turn left onto State Route 3/NY 3. Continue on NY 3. 13.3 km
17. → Turn right onto NY 3/NY 104/Main Street. Continue on NY 104. 9.7 km
18. ← Turn left to take the I 81 North ramp. 60.6 km
19. • Keep left to stay on I 81 North. 26.6 km
20. • Take exit 49 onto NY 411 toward Theresa/La Fargeville. 413 m
21. → Turn right onto NY 411. 4.8 km
22. ← Turn left onto NY 26/ NY 37/State Highway 37. 67.7 km
23. ← Turn left onto NY 812/Trooper Shawn W. Snow Street. 4.4 km
24. ← Turn left onto 16/Highway 16. 713 m
25. → Take the 401 Est ramp toward Cornwall. 134.1 km
26. • Take exit 29 onto 40 toward Ottawa/Gatineau/Montréal. 887 m
27. • Keep left to take 40 toward Ottawa/Gatineau/Montréal. 4.9 km
28. • Take exit 1 onto 40 Ouest/417 toward Ferry Hudson Oka/Ottawa/Gatineau. 6.0 km
29. • Take exit 28 onto 342 toward Hudson. 403 m
30. • Keep right to take 342 toward Hudson. 1.6 km
31. → Turn right onto Rue Bellevue. 1.6 km
32. → Turn right onto Rue Main/Main Street. 55 m
33. ← Turn left onto Rue Sanderson. 126 m
34. • Take the Traversier Hudson-Oka Ferry. 2.1 km
35. • Drive northeast. 20 m
36. → Turn right. 16 m
37. ← Turn left onto Rue de l'Annonciation. 125 m
38. → Turn right onto Rue Notre-Dame/344. Continue on 344. 9.3 km
39. ↺ Enter the roundabout and take the 1st exit onto Chemin d'Oka/344. 29 m
40. ↺ Exit the roundabout onto Chemin d'Oka/344. Continue on Chemin d'Oka. 6.4 km
41. Show all 40 steps ↓

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

Estimate trip cost: Port Colborne – Sainte-Marthe-sur-le-Lac

Indicative estimates based on ~583 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 Port Colborne to Sainte-Marthe-sur-le-Lac

The straight-line distance between Port Colborne (Ontario) and Sainte-Marthe-sur-le-Lac (Quebec) is about 516 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: Port Colborne – Sainte-Marthe-sur-le-Lac

Looking for directions from Port Colborne to Sainte-Marthe-sur-le-Lac? The estimated road distance is 583 km (516 km straight line), with an indicative drive time of 6 h 29 min. A long route (over 300 km) that connects Ontario to Quebec. Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. Choose the transport mode in the live planner to get the detailed track.

The trip starts at Port Colborne (Ontario) — coordinates 42.8833° N, -79.2500° E. The destination is Sainte-Marthe-sur-le-Lac (Quebec), at 45.5300° N, -73.9300° E.

Practical tips for the Port Colborne – 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 Collins Bay (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 583 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 Port Colborne – Sainte-Marthe-sur-le-Lac route

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

Routes with intermediate stops: Port Colborne → Collins Bay · Port Colborne → Millhaven · Port Colborne → Odessa

Related routes

From Port Colborne to other cities:

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

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

All info about Port Colborne →  ·  All info about Sainte-Marthe-sur-le-Lac →

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Frequently asked questions: Port Colborne – Sainte-Marthe-sur-le-Lac