Driving route · Canada

Route from Napierville to Constance Bay

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

Distance from Napierville to Constance Bay

The straight-line distance between Napierville and Constance Bay is 212.5 km. The estimated road distance by car is around 240 km, with an indicative drive time of 2 h 40 min.

Straight-line distance 212.5 km
Estimated road distance ~240 km
Indicative drive time 2 h 40 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: Napierville – Constance Bay

Route type Medium

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

Indicative fuel cost $27–$36

Estimate: ~240 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Napierville to Constance Bay

The map shows the locations of Napierville (A) and Constance Bay (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 Napierville to Constance Bay

Real distance: 303.3 km  ·  Estimated time: 4 h 25 min

🗓 Calculated on June 3, 2026
  1. Drive southwest on Rue Landry. 71 m
  2. Turn right onto Rue Saint-Jacques/221. Continue on 221. 4.6 km
  3. Turn left to take the 15 Nord ramp toward Montréal. 19.6 km
  4. Take exit 40 onto 30/132 Ouest toward Vaudreuil-Dorion. 877 m
  5. Keep right to take 30 Ouest toward Vaudreuil-Dorion. 49.3 km
  6. Keep right to take exit 5 onto 401 toward Toronto. 458 m
  7. Keep left to take 401 toward Toronto. 106.3 km
  8. Take exit 750 onto CR 31/County Road 31 toward Winchester/Morrisburg. 496 m
  9. Turn right onto County Road 31/CR 31. 24.4 km
  10. Turn left onto County Road 43/CR 43. 19.7 km
  11. Bear left to stay on County Road 43. 2.6 km
  12. Take the 416 North ramp toward Ottawa. 39.8 km

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

Estimate trip cost: Napierville – Constance Bay

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

Indicative estimates based on ~240 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

Napierville

Quebec · 45.18330, -73.40000

Napierville sits in southern Quebec within the agricultural lowlands of the Montérégie. On maps it appears as a compact town where regional routes and local approaches converge, making it a practical waypoint for…

Destination

Constance Bay

Ontario · 45.50100, -76.08120

Constance Bay sits on the north shore of the Ottawa River in eastern Ontario, occupying a riverfront position on the rural fringe of the Ottawa metropolitan area. The community functions as a local riverside residential…

How to drive from Napierville to Constance Bay

The straight-line distance between Napierville (Quebec) and Constance Bay (Ontario) is about 212.5 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: Napierville – Constance Bay

The journey from Napierville to Constance Bay covers roughly 240 km on the road, equal to 212.5 km straight line. The trip connects Quebec to Ontario and is classified as a medium-distance route (100–300 km). Plan at least one stop and check fuel before departure. Open the interactive planner for the route map, turns, and a fuel-or-EV cost calculator.

The trip starts at Napierville (Quebec) — coordinates 45.1833° N, -73.4000° E. The destination is Constance Bay (Ontario), at 45.5010° N, -76.0812° E.

Practical tips for the Napierville – Constance Bay drive

Terrain along the way

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

Alternatives

For this route of about 240 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 Constance Bay

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

Constance Bay profile →

Explore Napierville

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

Napierville profile →

Related tools

Cities along the Napierville – Constance Bay route

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

Routes with intermediate stops: Napierville → North Glengarry · Napierville → Alexandria · Napierville → Maxville

Related routes

From Napierville to other cities:

To Constance Bay from other cities:

From Constance Bay to intermediate cities:

All info about Napierville →  ·  All info about Constance Bay →

Popular routes from Quebec

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Frequently asked questions: Napierville – Constance Bay

What is the straight-line distance between Napierville and Constance Bay?

The straight-line distance between Napierville and Constance Bay is about 212.5 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Napierville to Constance Bay?

The estimated road distance from Napierville to Constance Bay is about 240 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 Napierville to Constance Bay?

Indicative drive time from Napierville to Constance Bay is about 2 h 40 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 Napierville to Constance Bay?

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 Napierville–Constance Bay 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 Napierville to Constance Bay?

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 Napierville to Constance Bay?

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

Can I open the Napierville–Constance Bay 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 Napierville as origin and Constance Bay as destination.