Driving route · Canada

Route from Westmount to Foxboro

Interactive map, distance, and indicative drive time for the route from Westmount to Foxboro — 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 Westmount (Quebec) and Foxboro (Ontario). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.

Distance from Westmount to Foxboro

The straight-line distance between Westmount and Foxboro is 332 km. The estimated road distance by car is around 375 km, with an indicative drive time of 4 h 10 min.

Straight-line distance 332 km
Estimated road distance ~375 km
Indicative drive time 4 h 10 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: Westmount – Foxboro

Route type Long

Long route (over 300 km) — plan a break roughly every 2 hours and check highway traffic and weather.

Indicative fuel cost $42–$57

Estimate: ~375 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Westmount to Foxboro

The map shows the locations of Westmount (A) and Foxboro (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 Westmount to Foxboro

Real distance: 377.8 km  ·  Estimated time: 5 h 26 min

🗓 Calculated on June 4, 2026
  1. Drive southeast on Avenue Mount Stephen. 96 m
  2. Turn right onto Rue Sherbrooke Ouest/Sherbrooke Street West/138. 1.6 km
  3. Turn left onto Avenue Girouard. 209 m
  4. Take the 15 Sud ramp on the left. 599 m
  5. Take exit 63-O onto 20 Ouest toward Toronto/Airport Pierre-Elliott-Trudeau. 4.1 km
  6. Keep right to take exit 63 onto 138 Ouest toward Avenue Dollard/1re Avenue/Pont H-Mercier. 307 m
  7. Keep left to take 138 Ouest toward Pont H.-Mercier. 5.5 km
  8. Take the 207/221 exit toward Saint-Isidore/Saint-Rémi/Kahnawake. 247 m
  9. Turn left onto Chemin Saint-Isidore/Saint-Isidore Road/207. 6.1 km
  10. Turn right to take the 30 Ouest ramp toward Vandreuil-Dorion. 37.7 km
  11. Keep right to take exit 5 onto 401 toward Toronto. 458 m
  12. Keep left to take 401 toward Toronto. 313.0 km

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

Estimate trip cost: Westmount – Foxboro

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

Indicative estimates based on ~375 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

Westmount

Quebec · 45.48330, -73.60000

Westmount sits on the Island of Montreal in the province of Quebec, immediately adjacent to central Montreal and forming part of the greater Montreal metropolitan area. On regional maps it appears as a compact, inner…

Destination

Foxboro

Ontario · 44.24530, -77.43410

Foxboro sits in southeastern Ontario, a small community set within a rural patchwork of farmland and forested lots. On provincial maps it appears outside larger urban centres, serving drivers as a local waypoint and…

How to drive from Westmount to Foxboro

The straight-line distance between Westmount (Quebec) and Foxboro (Ontario) is about 332 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: Westmount – Foxboro

Driving directions from Westmount to Foxboro: estimated road distance 375 km, indicative time about 4 h 10 min by car. The route connects Quebec to Ontario — 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 Westmount (Quebec) — coordinates 45.4833° N, -73.6000° E. The destination is Foxboro (Ontario), at 44.2453° N, -77.4341° E.

Practical tips for the Westmount – Foxboro drive

Terrain along the way

The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches Foxboro in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near Cardinal (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 375 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.

Explore Foxboro

Full information about Foxboro: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Foxboro.

Foxboro profile →

Explore Westmount

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

Westmount profile →

Related tools

Cities along the Westmount – Foxboro route

These cities are near the direct route between Westmount and Foxboro. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Westmount → Cardinal · Westmount → North Grenville · Westmount → Iroquois

Related routes

From Westmount to other cities:

To Foxboro from other cities:

From Foxboro to intermediate cities:

All info about Westmount →  ·  All info about Foxboro →

Similar-distance routes from Westmount

Other routes from Westmount with comparable distance (199–465 km straight line).

Popular routes from Quebec

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Frequently asked questions: Westmount – Foxboro

What is the straight-line distance between Westmount and Foxboro?

The straight-line distance between Westmount and Foxboro is about 332 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Westmount to Foxboro?

The estimated road distance from Westmount to Foxboro is about 375 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 Westmount to Foxboro?

Indicative drive time from Westmount to Foxboro is about 4 h 10 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 Westmount to Foxboro?

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 Westmount–Foxboro 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 Westmount to Foxboro?

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 Westmount to Foxboro?

A common alternative is going via Cardinal or North Grenville. Use the live planner to compare routes.

Can I open the Westmount–Foxboro 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 Westmount as origin and Foxboro as destination.