Driving route · Canada

Route from Constance Bay to Roxton Falls

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

Distance from Constance Bay to Roxton Falls

The straight-line distance between Constance Bay and Roxton Falls is 277.7 km. The estimated road distance by car is around 314 km, with an indicative drive time of 3 h 29 min.

Straight-line distance 277.7 km
Estimated road distance ~314 km
Indicative drive time 3 h 29 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: Constance Bay – Roxton Falls

Route type Long

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

Indicative fuel cost $35–$48

Estimate: ~314 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Constance Bay to Roxton Falls

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

Real distance: 364.0 km  ·  Estimated time: 5 h 33 min

🗓 Calculated on June 4, 2026
  1. Drive east on Sunning Hills Crescent/croissant Sunning Hills. 420 m
  2. Bear left onto Baldwin Street/rue Baldwin. 34 m
  3. Turn left onto Bishop Davis Drive/promenade Bishop Davis. 101 m
  4. Turn right onto Bayview Drive/promenade Bayview. 3.3 km
  5. Keep left to take Constance Bay Road/chemin Constance Bay. 120 m
  6. Bear left onto Dunrobin Road/chemin Dunrobin/9. 15.3 km
  7. Turn left onto March Road/chemin March/49. 5.4 km
  8. Turn left onto Carling Avenue/avenue Carling/38. 5.6 km
  9. Turn right onto Moodie Drive/promenade Moodie/59. 1.9 km
  10. Take the 417 East/417 Est ramp toward Ottawa. 1.6 km
  11. Take exit 131 onto 416 South/416 Sud toward 401. 3.7 km
  12. Take exit 72 onto 32 toward Nepean. 573 m

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

Estimate trip cost: Constance Bay – Roxton Falls

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

Indicative estimates based on ~314 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

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…

Destination

Roxton Falls

Quebec · 45.56670, -72.51670

Roxton Falls sits in southern Quebec at approximately 45.57°N, 72.52°W. A small town of about 1,265 residents, it serves as a local waypoint on rural and provincial routes rather than as part of a large metropolitan…

How to drive from Constance Bay to Roxton Falls

The straight-line distance between Constance Bay (Ontario) and Roxton Falls (Quebec) is about 277.7 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: Constance Bay – Roxton Falls

The distance from Constance Bay to Roxton Falls is estimated at 314 km on a mixed road profile, starting from 277.7 km straight line. It is 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. Calculate the current route with the live planner for detailed instructions.

The trip starts at Constance Bay (Ontario) — coordinates 45.5010° N, -76.0812° E. The destination is Roxton Falls (Quebec), at 45.5667° N, -72.5167° E.

Practical tips for the Constance Bay – Roxton Falls 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 Roxton Falls in Quebec, St. Lawrence valley framed by the Laurentians and the Appalachians. The route also passes near Saint-André-Est (Quebec).

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 314 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 Roxton Falls

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

Roxton Falls profile →

Explore Constance Bay

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

Constance Bay profile →

Related tools

Cities along the Constance Bay – Roxton Falls route

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

Routes with intermediate stops: Constance Bay → Saint-André-Est · Constance Bay → Lachute · Constance Bay → Kanesatake

Related routes

From Constance Bay to other cities:

To Roxton Falls from other cities:

From Roxton Falls to intermediate cities:

All info about Constance Bay →  ·  All info about Roxton Falls →

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Frequently asked questions: Constance Bay – Roxton Falls

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

The straight-line distance between Constance Bay and Roxton Falls is about 277.7 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Constance Bay to Roxton Falls?

The estimated road distance from Constance Bay to Roxton Falls is about 314 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 Constance Bay to Roxton Falls?

Indicative drive time from Constance Bay to Roxton Falls is about 3 h 29 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 Constance Bay to Roxton Falls?

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 Constance Bay–Roxton Falls 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 Constance Bay to Roxton Falls?

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 Constance Bay to Roxton Falls?

A common alternative is going via Saint-André-Est or Lachute. Use the live planner to compare routes.

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