Driving route · Canada

Route from Seagrave to Mansonville

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

Distance from Seagrave to Mansonville

The straight-line distance between Seagrave and Mansonville is 527.1 km. The estimated road distance by car is around 596 km, with an indicative drive time of 6 h 37 min.

Straight-line distance 527.1 km
Estimated road distance ~596 km
Indicative drive time 6 h 37 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: Seagrave – Mansonville

Route type Long

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

Indicative fuel cost $67–$90

Estimate: ~596 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Seagrave to Mansonville

The map shows the locations of Seagrave (A) and Mansonville (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 Seagrave to Mansonville

Real distance: 661.0 km  ·  Estimated time: 8 h 57 min

🗓 Calculated on June 4, 2026
  1. Drive southeast on River Street. 1.0 km
  2. Turn right onto Simcoe Street/2. 10.6 km
  3. Turn left onto Scugog Street/7A. Continue on 7A. 9.7 km
  4. Turn right onto Regional Road 57/RR 57. Continue on RR 57. 13.1 km
  5. Enter the roundabout and take the 2nd exit onto Bowmanville Avenue/RR 57. 6.3 km
  6. Turn left onto Taunton Road/4. 17.1 km
  7. Turn right onto Newtonville Road/RR 18. Continue on Newtonville Road. 9.6 km
  8. Turn left to take the 401 East ramp toward Kingston. 16.5 km
  9. Take exit 464 onto 28/Ontario Street toward Bewdley/Port Hope. 494 m
  10. Bear right onto Rose Glen Road. 125 m
  11. Turn left onto County Road 28/CR 28. 106 m
  12. Turn left onto Rose Glen Road. 210 m

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

Estimate trip cost: Seagrave – Mansonville

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

Indicative estimates based on ~596 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

Seagrave

Ontario · 44.20110, -78.94900

Seagrave sits in south-central Ontario as a small inland community within a rural landscape. On regional maps it appears as a minor settlement amid mixed farmland and woodlots rather than part of an urban core. For…

Destination

Mansonville

Quebec · 45.05310, -72.39520

Mansonville sits in southern Quebec within the hill country commonly associated with the Eastern Townships. On maps it reads as a compact inland community where several regional roads and local approaches come together,…

How to drive from Seagrave to Mansonville

The straight-line distance between Seagrave (Ontario) and Mansonville (Quebec) is about 527.1 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: Seagrave – Mansonville

From Seagrave to Mansonville the estimated road distance is roughly 596 km (527.1 km straight line). The trip connects Ontario to Quebec and is a long route (over 300 km). Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. The live planner provides turn-by-turn instructions, indicative arrival time, and a fuel-or-electricity cost estimate.

The trip starts at Seagrave (Ontario) — coordinates 44.2011° N, -78.9490° E. The destination is Mansonville (Quebec), at 45.0531° N, -72.3952° E.

Practical tips for the Seagrave – Mansonville 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 Mansonville in Quebec, St. Lawrence valley framed by the Laurentians and the Appalachians. The route also passes near Brockville (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 596 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 Mansonville

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

Mansonville profile →

Explore Seagrave

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

Seagrave profile →

Related tools

Cities along the Seagrave – Mansonville route

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

Routes with intermediate stops: Seagrave → Brockville · Seagrave → Prescott · Seagrave → Athens

Related routes

From Seagrave to other cities:

To Mansonville from other cities:

From Mansonville to intermediate cities:

All info about Seagrave →  ·  All info about Mansonville →

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Frequently asked questions: Seagrave – Mansonville

What is the straight-line distance between Seagrave and Mansonville?

The straight-line distance between Seagrave and Mansonville is about 527.1 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Seagrave to Mansonville?

The estimated road distance from Seagrave to Mansonville is about 596 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 Seagrave to Mansonville?

Indicative drive time from Seagrave to Mansonville is about 6 h 37 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 Seagrave to Mansonville?

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 Seagrave–Mansonville 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 Seagrave to Mansonville?

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 Seagrave to Mansonville?

A common alternative is going via Brockville or Prescott. Use the live planner to compare routes.

Can I open the Seagrave–Mansonville 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 Seagrave as origin and Mansonville as destination.