Route from Port Union to Cantley

Distance from Port Union to Cantley

The straight-line distance between Port Union and Cantley is 330.5 km. The estimated road distance by car is around 373 km, with an indicative drive time of 4 h 9 min.

Trip cost and route type: Port Union – Cantley

Driving directions from Port Union to Cantley

The map shows the locations of Port Union (A) and Cantley (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 Port Union to Cantley

Real distance: 400.7 km  ·  Estimated time: 6 h 49 min

1. • Drive south on Maberley Crescent. 359 m
2. ← Turn left onto East Avenue. 192 m
3. → Turn right onto Lawrence Avenue East. 419 m
4. → Turn right onto Port Union Road. 2.0 km
5. → Take the 401 East ramp toward Kingston. 151.5 km
6. • Take exit 544 onto 37 toward Belleville/Tweed. 431 m
7. → Turn right onto Cannifton Road/37. Continue on 37. 43.9 km
8. → Turn right onto 7/Highway 7. Continue on 7. 152.5 km
9. • Keep right to take 417 East toward Ottawa. 26.4 km
10. • Take exit 121B onto Rochester Street. 231 m
11. ← Turn left onto Rochester Street/rue Rochester. 289 m
12. → Turn right onto Gladstone Avenue/avenue Gladstone. 125 m
13. ← Turn left onto Booth Street/rue Booth. 2.3 km
14. ← Turn left onto Boulevard Alexandre-Taché. 237 m
15. → Turn right onto Rue Montcalm. 768 m
16. → Turn right onto 50/Autoroute Guy-Lafleur. 3.7 km
17. • Take exit 138 onto 307 toward Cantley. 403 m
18. → Turn right onto Rue Saint-Louis/307. Continue on 307. 14.6 km
19. ← Turn left onto Rue d'Anticosti. 72 m
20. Show all 19 steps ↓

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

Estimate trip cost: Port Union – Cantley

Indicative estimates based on ~373 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 Port Union to Cantley

The straight-line distance between Port Union (Ontario) and Cantley (Quebec) is about 330.5 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: Port Union – Cantley

The journey from Port Union to Cantley covers roughly 373 km on the road, equal to 330.5 km straight line. The trip connects Ontario to Quebec and is classified as a long route (over 300 km). Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. Open the interactive planner for the route map, turns, and a fuel-or-EV cost calculator.

The trip starts at Port Union (Ontario) — coordinates 43.7846° N, -79.1294° E. The destination is Cantley (Quebec), at 45.5667° N, -75.7833° E.

Practical tips for the Port Union – Cantley 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 Cantley in Quebec, St. Lawrence valley framed by the Laurentians and the Appalachians. The route also passes near Marmora (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 373 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.

Related tools

Cities along the Port Union – Cantley route

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

Routes with intermediate stops: Port Union → Marmora · Port Union → Tamworth · Port Union → Stirling

Related routes

From Port Union to other cities:

To Cantley from other cities:

From Cantley to intermediate cities:

All info about Port Union →  ·  All info about Cantley →

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Frequently asked questions: Port Union – Cantley