Route from Grenville to Selwyn
Interactive map, distance, and indicative drive time for the route from Grenville to Selwyn — 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 Grenville (Quebec) and Selwyn (Ontario). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.
Distance from Grenville to Selwyn
The straight-line distance between Grenville and Selwyn is 323 km. The estimated road distance by car is around 365 km, with an indicative drive time of 4 h 3 min.
Trip cost and route type: Grenville – Selwyn
Driving directions from Grenville to Selwyn
The map shows the locations of Grenville (A) and Selwyn (B). Use the form below to calculate the up-to-date road route with turn-by-turn directions, real distance, and estimated drive time.
Turn-by-turn directions
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Estimate trip cost: Grenville – Selwyn
Indicative estimates based on ~365 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 Grenville to Selwyn
The straight-line distance between Grenville (Quebec) and Selwyn (Ontario) is about 323 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: Grenville – Selwyn
The distance from Grenville to Selwyn is estimated at 365 km on a mixed road profile, starting from 323 km straight line. It is a long route (over 300 km) that connects Quebec to Ontario. 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 Grenville (Quebec) — coordinates 45.6333° N, -74.6000° E. The destination is Selwyn (Ontario), at 44.4167° N, -78.3333° E.
Practical tips for the Grenville – Selwyn drive
Terrain along the way
The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches Selwyn in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near Perth (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 365 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 Selwyn
Full information about Selwyn: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Selwyn.
Selwyn profile →Explore Grenville
Full information about Grenville: map, GPS coordinates, and all routes from Grenville to other Canadian cities.
Grenville profile →Related tools
Driving Directions
Live planner with turn-by-turn directions from Grenville to Selwyn.
Interactive map
Open the area between Grenville and Selwyn on the map.
GPS coordinates
Find precise coordinates for any point along the route.
Distance calculator
Measure straight-line distances between intermediate points.
Elevation
Check elevation along the route — useful for mountain passes.
Satellite map
View the terrain between Grenville and Selwyn in satellite imagery.
Cities along the Grenville – Selwyn route
These cities are near the direct route between Grenville and Selwyn. They may be useful as a stopover or alternate destination.
Routes with intermediate stops: Grenville → Perth · Grenville → Carleton Place · Grenville → Mississippi Mills
Related routes
From Grenville to other cities:
To Selwyn from other cities:
From Selwyn to intermediate cities:
Popular routes from Quebec
Most-searched routes from Quebec, ranked by popularity.
Frequently asked questions: Grenville – Selwyn
What is the straight-line distance between Grenville and Selwyn?
The straight-line distance between Grenville and Selwyn is about 323 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.
What is the estimated road distance from Grenville to Selwyn?
The estimated road distance from Grenville to Selwyn is about 365 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 Grenville to Selwyn?
Indicative drive time from Grenville to Selwyn is about 4 h 3 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 Grenville to Selwyn?
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 Grenville–Selwyn 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 Grenville to Selwyn?
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 Grenville to Selwyn?
A common alternative is going via Perth or Carleton Place. Use the live planner to compare routes.
Can I open the Grenville–Selwyn 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 Grenville as origin and Selwyn as destination.