Route from Hudson to South River
Interactive map, distance, and indicative drive time for the route from Hudson to South River — 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 Hudson (Quebec) and South River (Ontario). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.
Distance from Hudson to South River
The straight-line distance between Hudson and South River is 408.4 km. The estimated road distance by car is around 461 km, with an indicative drive time of 5 h 8 min.
Trip cost and route type: Hudson – South River
Driving directions from Hudson to South River
The map shows the locations of Hudson (A) and South River (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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Driving directions from Hudson to South River
Real distance: 544.6 km · Estimated time: 7 h 22 min
- Drive west. 17 m
- Turn left onto Rue Cameron/Cameron Street. 1.0 km
- Turn right onto Route Harwood/342. 1.5 km
- Turn left onto Côte Saint-Charles. 1.2 km
- Turn right to take the 40 Ouest ramp toward Ottawa. 435.7 km
- Enter the roundabout and take the 2nd exit onto 17/McConnell Street/Rue McConnell. 44 m
- Exit the roundabout onto 17/McConnell Street/Rue McConnell. Continue on 17. 48.5 km
- Turn left onto Highway 94/94. 9.3 km
- Turn left onto Callander Bay Drive. 3.1 km
- Turn left onto Lake Nosbonsing Road/654. 261 m
- Turn left to take the 11 South ramp toward Toronto. 40.2 km
- Take exit 289 onto 124 toward South River/Sundridge. 452 m
Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.
Estimate trip cost: Hudson – South River
Indicative estimates based on ~461 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 Hudson to South River
The straight-line distance between Hudson (Quebec) and South River (Ontario) is about 408.4 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: Hudson – South River
The route connects Quebec to Ontario: from Hudson to South River you cover roughly 461 km on the road (geometric distance 408.4 km). A long route (over 300 km). Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. The live planner calculates the optimal route with step-by-step instructions and trip cost.
The trip starts at Hudson (Quebec) — coordinates 45.4500° N, -74.1500° E. The destination is South River (Ontario), at 45.8417° N, -79.3750° E.
Practical tips for the Hudson – South River drive
Terrain along the way
The route starts in Quebec — a province St. Lawrence valley framed by the Laurentians and the Appalachians — and reaches South River in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near Cobden (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 461 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 South River
Full information about South River: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from South River.
South River profile →Explore Hudson
Full information about Hudson: map, GPS coordinates, and all routes from Hudson to other Canadian cities.
Hudson profile →Related tools
Driving Directions
Live planner with turn-by-turn directions from Hudson to South River.
Interactive map
Open the area between Hudson and South River 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 Hudson and South River in satellite imagery.
Cities along the Hudson – South River route
These cities are near the direct route between Hudson and South River. They may be useful as a stopover or alternate destination.
Routes with intermediate stops: Hudson → Cobden · Hudson → Beachburg · Hudson → Campbell’s Bay
Related routes
From Hudson to other cities:
To South River from other cities:
From South River to intermediate cities:
Similar-distance routes from Hudson
Other routes from Hudson with comparable distance (245–572 km straight line).
Popular routes from Quebec
Most-searched routes from Quebec, ranked by popularity.
Frequently asked questions: Hudson – South River
What is the straight-line distance between Hudson and South River?
The straight-line distance between Hudson and South River is about 408.4 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.
What is the estimated road distance from Hudson to South River?
The estimated road distance from Hudson to South River is about 461 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 Hudson to South River?
Indicative drive time from Hudson to South River is about 5 h 8 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 Hudson to South River?
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 Hudson–South River 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 Hudson to South River?
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 Hudson to South River?
A common alternative is going via Cobden or Beachburg. Use the live planner to compare routes.
Can I open the Hudson–South River 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 Hudson as origin and South River as destination.